Android: Avoid linking with --gc-sections.

build/common.gypi

Index: build/common.gypi
diff --git a/build/common.gypi b/build/common.gypi
index db2739cbd36cab64fcf150744b71392dad12f93d..b916700326cb4681eca8b2a38073477002cb5d28 100644
--- a/build/common.gypi
+++ b/build/common.gypi
@@ -4934,15 +4934,6 @@
                   }],
                 ],
               }],
-              ['asan==1', {
-                'cflags': [
-                  # Android build relies on -Wl,--gc-sections removing
-                  # unreachable code. ASan instrumentation for globals inhibits
-                  # this and results in a library with unresolvable relocations.
-                  # TODO(eugenis): find a way to reenable this.
-                  '-mllvm -asan-globals=0',
-                ],
-              }],
               ['target_arch == "arm" and order_profiling==0', {
                 'ldflags': [
                   # Enable identical code folding to reduce size.