Revert "Use -Werror in external/python/cpython2" am: eee47f0375
am: 3964d6cdf3

Change-Id: Iaf3201d957be059f9e287ff2b4918aa0b7f417d4
diff --git a/Android.bp b/Android.bp
index 509540c..acb1f96 100644
--- a/Android.bp
+++ b/Android.bp
@@ -22,11 +22,8 @@
         "-fwrapv",
         "-O3",
         "-Wall",
-        "-Werror",
         "-Wstrict-prototypes",
         "-DPy_BUILD_CORE",
-        "-Wno-error=invalid-source-encoding",
-        "-Wno-error=macro-redefined",
         "-Wno-missing-field-initializers",
         "-Wno-shift-count-overflow",
         "-Wno-sign-compare",