tree fd0e27b0e46b6d1395a95e678a42bb83f03f4224
parent bc5014faec917b08e665e6292b6279fc90ddc50d
author Jonathan Nieder <jrn@google.com> 1489974775 -0700
committer Jonathan Nieder <jrn@google.com> 1489974987 -0700

bazel: Mark junit targets testonly

Only testonly targets (such as tests) need to use junit.

In particular this involves making the toplevel :all rule testonly.
It's not clear to me what that rule is for --- "bazel build //..."
already works to build all targets.  In any case it appears to be for
testing, so marking it as testonly shouldn't be harmful.

Change-Id: I28ff508ab8ce2ec0a0111109110aa9680d30600e