travis: remove -fsanitize=address,undefined from clang-3.8 flags
We already have them on the clang-10 build, so they're not adding
anything, and they make the build *very* slow.
@@ -56,7 +56,6 @@ jobs:
env:
- C_COMPILER=clang-3.8
- CXX_COMPILER=clang++-3.8
- - COMPILER_FLAGS='-fsanitize=address,undefined'
- DIAGNOSTIC_FLAGS='-Weverything -Werror -Wno-c++98-compat-pedantic -Wno-newline-eof'
- ARCH_FLAGS='-mavx2'
addons:
