My Expenses: Fix build

metadata/org.totschnig.myexpenses.txt

@@ -394,11 +394,14 @@ Build:2.5.2,220
     gradle=yes
 
 Build:2.6.0.2,226
-    disable=unknown maven repo
     commit=r226
     subdir=myExpenses
     submodules=yes
     gradle=yes
+    srclibs=CWACWakeful@v1.0.5
+    prebuild=sed -i -e '/maven {/,+2d' ../build.gradle && \
+        sed -i -e '/cwac/d' build.gradle && \
+        cp -fR $$CWACWakeful$$/wakeful/src/com src/main/java/
 
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