message: Fix Makefile.am
  Summary: Remove superfluous `.cpp` from entry.
diff: @@ -377,7 +377,7 @@ redex_all_SOURCES = \
  opt/up-code-motion/UpCodeMotion.cpp \
  opt/verifier/Verifier.cpp \
  opt/vertical_merging/VerticalMerging.cpp \
  - opt/virtual_merging/DedupVirtualMethods.cpp.cpp \
  + opt/virtual_merging/DedupVirtualMethods.cpp \
  opt/virtual_merging/VirtualMerging.cpp \
  opt/virtual_scope/MethodDevirtualizationPass.cpp \
  service/api-levels/ApiLevelsUtils.cpp \
  