Remove -std=c++11 and leave default -std=c++14 for arrow build

Signed-off-by: Yong Tang <[email protected]>

Author: yongtang

third_party/arrow.BUILD

@@ -90,7 +90,7 @@ cc_library(
         "cpp/src/arrow/util/config.h",
         "cpp/src/parquet/parquet_version.h",
     ],
-    copts = ["-std=c++11"],
+    copts = [],
     defines = [
         "ARROW_WITH_BROTLI",
         "ARROW_WITH_SNAPPY",