travis: drop superfluous CXXFLAGS on macOS

These have not been required since ASan was moved back to the Linux build.
2019-02-28 21:09:03 +08:00 · 2019-02-28 21:09:03 +08:00 · 637503cb0a
commit 637503cb0a
parent 83b4adffc0
1 changed files with 0 additions and 2 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -41,8 +41,6 @@ matrix:
      before_install:
        - brew update
        - brew install pcre2 # use system PCRE2
-      env:
-          - CXXFLAGS="-g -O2 -lstdc++"
  fast_finish: true

 script: