diff --git a/metadata/de.marmaro.krt.chat.txt b/metadata/de.marmaro.krt.chat.txt
deleted file mode 100644
index 0f2b7e2e60..0000000000
--- a/metadata/de.marmaro.krt.chat.txt
+++ /dev/null
@@ -1,134 +0,0 @@
-Disabled:Prepare for removal
-Categories:Internet
-License:GPL-3.0
-Web Site:
-Source Code:https://github.com/siacs/Conversations
-Issue Tracker:
-Changelog:https://github.com/siacs/Conversations/blob/HEAD/CHANGELOG.md
-Donate:https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=CW3SYT3KG5PDL
-FlattrID:3531619
-Bitcoin:1NxSU1YxYzJVDpX1rcESAA3NJki7kRgeeu
-
-Name:Conversations (DEBUG)
-Auto Name:Conversations
-Summary:Communicate with XMPP contacts
-Description:
-'''Do not install -- this is a debugging build'''
-
-'''Warning:''': This is an untested build of [[eu.siacs.conversations]] that
-replaces colors at build time. Using the dark theme should result in an AMOLED
-friendly black theme, but it has unintended consequences like unreadable text.
-
-Builds are not intended for a broader audience and will be ceased at some time
-without notice.
-.
-
-Repo Type:git
-Repo:https://github.com/siacs/Conversations.git
-
-Build:1.13.3,160
-    disable=yes
-    commit=1.13.3
-    gradle=free
-    prebuild=sed -i -e '/playstoreCompile/d' -e '/maven {/,+2d' build.gradle && \
-        sed -i -e '/applicationId/s/eu.siacs.conversations/de.marmaro.krt.chat/g' build.gradle && \
-        sed -i -e 's/259b24/000000/g' -e 's/0a7e07/000000/g' -e 's/026100/000000/g' -e 's/024500/000000/g' src/main/res/values/colors.xml && \
-        sed -i -e 's/fafafa/000000/g' -e 's/eeeeee/000000/g' -e 's/9e9e9e/000000/g' -e 's/424242/000000/g' -e 's/282828/000000/g'  src/main/res/values/colors.xml && \
-        sed -i -e 's/de000000/ff000000/g' -e 's/8a000000/ff000000/g' -e 's/42000000/ff000000/g' -e 's/1f000000/ff000000/g'  src/main/res/values/colors.xml
-
-Build:1.13.4,161
-    disable=yes
-    commit=1.13.4
-    gradle=free
-    prebuild=sed -i -e '/playstoreCompile/d' -e '/maven {/,+2d' build.gradle && \
-        sed -i -e '/applicationId/s/eu.siacs.conversations/de.marmaro.krt.chat/g' build.gradle && \
-        sed -i -e 's/259b24/000000/g' -e 's/0a7e07/000000/g' -e 's/026100/000000/g' -e 's/024500/000000/g' src/main/res/values/colors.xml && \
-        sed -i -e 's/fafafa/000000/g' -e 's/eeeeee/000000/g' -e 's/9e9e9e/000000/g' -e 's/424242/000000/g' -e 's/282828/000000/g'  src/main/res/values/colors.xml && \
-        sed -i -e 's/de000000/ff000000/g' -e 's/8a000000/ff000000/g' -e 's/42000000/ff000000/g' -e 's/1f000000/ff000000/g'  src/main/res/values/colors.xml
-
-Build:1.13.5,162
-    disable=yes
-    commit=1.13.5
-    gradle=free
-    prebuild=sed -i -e '/playstoreCompile/d' -e '/maven {/,+2d' build.gradle && \
-        sed -i -e '/applicationId/s/eu.siacs.conversations/de.marmaro.krt.chat/g' build.gradle && \
-        sed -i -e 's/259b24/000000/g' -e 's/0a7e07/000000/g' -e 's/026100/000000/g' -e 's/024500/000000/g' src/main/res/values/colors.xml && \
-        sed -i -e 's/fafafa/000000/g' -e 's/eeeeee/000000/g' -e 's/9e9e9e/000000/g' -e 's/424242/000000/g' -e 's/282828/000000/g'  src/main/res/values/colors.xml && \
-        sed -i -e 's/de000000/ff000000/g' -e 's/8a000000/ff000000/g' -e 's/42000000/ff000000/g' -e 's/1f000000/ff000000/g'  src/main/res/values/colors.xml
-
-Build:1.13.6,163
-    disable=yes
-    commit=1.13.6
-    gradle=free
-    prebuild=sed -i -e '/playstoreCompile/d' -e '/maven {/,+2d' build.gradle && \
-        sed -i -e '/applicationId/s/eu.siacs.conversations/de.marmaro.krt.chat/g' build.gradle && \
-        sed -i -e 's/259b24/000000/g' -e 's/0a7e07/000000/g' -e 's/026100/000000/g' -e 's/024500/000000/g' src/main/res/values/colors.xml && \
-        sed -i -e 's/fafafa/000000/g' -e 's/eeeeee/000000/g' -e 's/9e9e9e/000000/g' -e 's/424242/000000/g' -e 's/282828/000000/g'  src/main/res/values/colors.xml && \
-        sed -i -e 's/de000000/ff000000/g' -e 's/8a000000/ff000000/g' -e 's/42000000/ff000000/g' -e 's/1f000000/ff000000/g'  src/main/res/values/colors.xml
-
-Build:1.13.8,166
-    disable=yes
-    commit=1.13.8
-    gradle=free
-    prebuild=sed -i -e '/playstoreCompile/d' -e '/maven {/,+2d' build.gradle && \
-        sed -i -e '/applicationId/s/eu.siacs.conversations/de.marmaro.krt.chat/g' build.gradle && \
-        sed -i -e 's/259b24/000000/g' -e 's/0a7e07/000000/g' -e 's/026100/000000/g' -e 's/024500/000000/g' src/main/res/values/colors.xml && \
-        sed -i -e 's/fafafa/000000/g' -e 's/eeeeee/000000/g' -e 's/9e9e9e/000000/g' -e 's/424242/000000/g' -e 's/282828/000000/g'  src/main/res/values/colors.xml && \
-        sed -i -e 's/de000000/ff000000/g' -e 's/8a000000/ff000000/g' -e 's/42000000/ff000000/g' -e 's/1f000000/ff000000/g'  src/main/res/values/colors.xml
-
-Build:1.14.0,171
-    disable=yes
-    commit=1.14.0
-    gradle=free
-    prebuild=sed -i -e '/playstoreCompile/d' -e '/play-services-gcm/d' -e '/maven {/,+2d' build.gradle && \
-        sed -i -e '/applicationId/s/eu.siacs.conversations/de.marmaro.krt.chat/g' build.gradle && \
-        sed -i -e 's/259b24/000000/g' -e 's/0a7e07/000000/g' -e 's/026100/000000/g' -e 's/024500/000000/g' src/main/res/values/colors.xml && \
-        sed -i -e 's/fafafa/000000/g' -e 's/eeeeee/000000/g' -e 's/9e9e9e/000000/g' -e 's/424242/000000/g' -e 's/282828/000000/g'  src/main/res/values/colors.xml && \
-        sed -i -e 's/de000000/ff000000/g' -e 's/8a000000/ff000000/g' -e 's/42000000/ff000000/g' -e 's/1f000000/ff000000/g'  src/main/res/values/colors.xml
-
-Build:1.14.4,175
-    disable=yes
-    commit=1.14.4
-    gradle=free
-    prebuild=sed -i -e '/playstoreCompile/d' -e '/play-services-gcm/d' -e '/maven {/,+2d' build.gradle && \
-        sed -i -e '/applicationId/s/eu.siacs.conversations/de.marmaro.krt.chat/g' build.gradle && \
-        sed -i -e 's/259b24/000000/g' -e 's/0a7e07/000000/g' -e 's/026100/000000/g' -e 's/024500/000000/g' src/main/res/values/colors.xml && \
-        sed -i -e 's/fafafa/000000/g' -e 's/eeeeee/000000/g' -e 's/9e9e9e/000000/g' -e 's/424242/000000/g' -e 's/282828/000000/g'  src/main/res/values/colors.xml && \
-        sed -i -e 's/de000000/ff000000/g' -e 's/8a000000/ff000000/g' -e 's/42000000/ff000000/g' -e 's/1f000000/ff000000/g'  src/main/res/values/colors.xml
-
-Build:1.14.5,176
-    disable=yes
-    commit=1.14.5
-    gradle=free
-    prebuild=sed -i -e '/playstoreCompile/d' -e '/play-services-gcm/d' -e '/maven {/,+2d' build.gradle && \
-        sed -i -e '/applicationId/s/eu.siacs.conversations/de.marmaro.krt.chat/g' build.gradle && \
-        sed -i -e 's/259b24/000000/g' -e 's/0a7e07/000000/g' -e 's/026100/000000/g' -e 's/024500/000000/g' src/main/res/values/colors.xml && \
-        sed -i -e 's/fafafa/000000/g' -e 's/eeeeee/000000/g' -e 's/9e9e9e/000000/g' -e 's/424242/000000/g' -e 's/282828/000000/g'  src/main/res/values/colors.xml && \
-        sed -i -e 's/de000000/ff000000/g' -e 's/8a000000/ff000000/g' -e 's/42000000/ff000000/g' -e 's/1f000000/ff000000/g'  src/main/res/values/colors.xml
-
-Build:1.15.2,188
-    disable=yes
-    commit=1.15.2
-    gradle=free
-    prebuild=sed -i -e '/playstoreCompile/d' -e '/play-services-gcm/d' -e '/maven {/,+2d' build.gradle && \
-        sed -i -e '/applicationId/s/eu.siacs.conversations/de.marmaro.krt.chat/g' build.gradle && \
-        sed -i -e 's/259b24/000000/g' -e 's/0a7e07/000000/g' -e 's/026100/000000/g' -e 's/024500/000000/g' src/main/res/values/colors.xml && \
-        sed -i -e 's/fafafa/000000/g' -e 's/eeeeee/000000/g' -e 's/9e9e9e/000000/g' -e 's/424242/000000/g' -e 's/282828/000000/g'  src/main/res/values/colors.xml && \
-        sed -i -e 's/de000000/ff000000/g' -e 's/8a000000/ff000000/g' -e 's/42000000/ff000000/g' -e 's/1f000000/ff000000/g'  src/main/res/values/colors.xml
-
-Build:1.15.3,189
-    disable=yes
-    commit=1.15.3
-    gradle=free
-    prebuild=sed -i -e '/playstoreCompile/d' -e '/play-services-gcm/d' -e '/maven {/,+2d' build.gradle && \
-        sed -i -e '/applicationId/s/eu.siacs.conversations/de.marmaro.krt.chat/g' build.gradle && \
-        sed -i -e 's/259b24/000000/g' -e 's/0a7e07/000000/g' -e 's/026100/000000/g' -e 's/024500/000000/g' src/main/res/values/colors.xml && \
-        sed -i -e 's/fafafa/000000/g' -e 's/eeeeee/000000/g' -e 's/9e9e9e/000000/g' -e 's/424242/000000/g' -e 's/282828/000000/g'  src/main/res/values/colors.xml && \
-        sed -i -e 's/de000000/ff000000/g' -e 's/8a000000/ff000000/g' -e 's/42000000/ff000000/g' -e 's/1f000000/ff000000/g'  src/main/res/values/colors.xml
-
-Archive Policy:0 versions
-Auto Update Mode:None
-Update Check Mode:Static
-Update Check Name:eu.siacs.conversations
-Current Version:1.15.3
-Current Version Code:189