Disable the coverage shard in Travis (#11512)
Disable the coverage shard in Travis (#11512)

In a Travis environment, the test package is exiting the process after
completing the tests.
See dart-lang/test@d1057c4

The flutter test command calls the test package's main() and then expects to
do other work afterward.  The exit prevents flutter test from writing the
new coverage results, causing the coveralls tool to run against an old
lcov.info file.
turnidge/flutter,turnidge/flutter,Hixie/flutter,flutter/flutter,Hixie/flutter,Hixie/flutter,cbracken/flutter,flutter/flutter,cbracken/flutter,Hixie/flutter,flutter/flutter,tvolkert/flutter,turnidge/flutter,tvolkert/flutter,cbracken/flutter,tvolkert/flutter,Hixie/flutter,cbracken/flutter,Hixie/flutter,flutter/flutter,cbracken/flutter,turnidge/flutter,flutter/flutter,cbracken/flutter,turnidge/flutter,cbracken/flutter,flutter/flutter,tvolkert/flutter,tvolkert/flutter,tvolkert/flutter,flutter/flutter,cbracken/flutter,flutter/flutter,cbracken/flutter,tvolkert/flutter,Hixie/flutter,flutter/flutter,Hixie/flutter,tvolkert/flutter,tvolkert/flutter,Hixie/flutter,flutter/flutter,Hixie/flutter,cbracken/flutter,tvolkert/flutter