gn2bp: remove unnecessary chrome_root_store target

Test: cd external/cronet && mm
Change-Id: Idec19f1364c9dca4d278a33eebf500a4db87f389
diff --git a/tools/gn2bp/gen_android_bp b/tools/gn2bp/gen_android_bp
index c750c2a..deb8f8a 100755
--- a/tools/gn2bp/gen_android_bp
+++ b/tools/gn2bp/gen_android_bp
@@ -190,6 +190,8 @@
 builtin_deps = {
     '//buildtools/third_party/libunwind:libunwind':
         lambda m, a: None, # disable libunwind
+    '//net/data/ssl/chrome_root_store:gen_root_store_inc':
+        lambda m, a: None,
     '//net/tools/root_store_tool:root_store_tool':
         lambda m, a: None,
     '//third_party/zlib:zlib':