Remove java version 9 and 10 from bazel/src/BUILD.

RELNOTES: None.
PiperOrigin-RevId: 295693661
diff --git a/src/BUILD b/src/BUILD
index c06eafd..4cdadbb 100644
--- a/src/BUILD
+++ b/src/BUILD
@@ -555,7 +555,7 @@
     "//conditions:default": [],
 })
 
-JAVA_VERSIONS = ("9", "10", "11", "12")
+JAVA_VERSIONS = ("11", "12")
 
 [
     genrule(