Android.bp: Remove -Werror and include more cflags

Somehow without these it got built on 14, might be because of newer clang

Signed-off-by: hmtheboy154 <[email protected]>

Author: hmtheboy154

Android.bp

@@ -38,7 +38,14 @@ common_cflags = [
     "-fno-use-cxa-atexit",
     "-fexceptions",
     "-fcheck-new",
-    "-Werror",
+    "-Wno-unused-function",
+    "-Wno-unused-label",
+    "-Wno-unused-lambda-capture",
+    "-Wno-unused-parameter",
+    "-Wno-unused-private-field",
+    "-Wno-unused-variable",
+    "-Wno-unused-value",
+    "-Wno-missing-field-initializers",
     "-Wno-unknown-pragmas",
     "-Wno-comments",
     "-Wno-attributes",