Update branches

Signed-off-by: Fuad Tabba <tabba@google.com>
Change-Id: Ib04c23d1164263fd8b9015d9c7a1084190092ace
diff --git a/default.xml b/default.xml
index d380a43..4234810 100644
--- a/default.xml
+++ b/default.xml
@@ -4,18 +4,15 @@
   <remote name="aosp" fetch="https://android.googlesource.com/" />
   <default remote="origin" revision="master" />
 
-  <project path="build" name="build" revision="tabba/kvmunittests">
+  <project path="build" name="build">
     <linkfile src="Makefile" dest="Makefile" />
   </project>
-  <project path="buildroot" name="buildroot" revision="tabba/kvmunittests" />
+  <project path="buildroot" name="buildroot" revision="kvmunittests" />
   <project path="kvmtool" name="kvmtool" />
-  <project path="kvm-unit-tests" name="kvm-unit-tests" revision="tabba/kvmunittests" />
+  <project path="kvm-unit-tests" name="kvm-unit-tests" revision="kvmunittests" />
   <project path="linux" name="linux" />
   <project path="misc" name="misc" />
-  <project path="prebuilts"
-           name="prebuilts"
-           revision="tabba/kvmunittests"
-           clone-depth="1" />
+  <project path="prebuilts" name="prebuilts" clone-depth="1" />
 
   <project path="toolchains/darwin-x86/clang"
            name="platform/prebuilts/clang/host/darwin-x86"