travis.yml: Remove the redundant clang-with-MAIN_SOFTMMU_TARGETS entry

We test clang with the MAIN_SOFTMMU_TARGETS twice, once without
sanitizers and once with sanitizers enabled. That's somewhat redundant
since if compilation and tests succeeded with sanitizers enabled, it
should also work fine without sanitizers. Thus remove the clang entry
without sanitizers to speed up the CI testing a little bit.
Signed-off-by: NThomas Huth <thuth@redhat.com>
Reviewed-by: NWainer dos Santos Moschetta <wainersm@redhat.com>
Signed-off-by: NAlex Bennée <alex.bennee@linaro.org>
Message-Id: <20191119092147.4260-1-thuth@redhat.com>

.travis.yml

@@ -180,12 +180,6 @@ matrix:
       compiler: clang
 
 
-    - env:
-        - CONFIG="--disable-user --target-list=${MAIN_SOFTMMU_TARGETS}"
-        - CACHE_NAME="${TRAVIS_BRANCH}-linux-clang-default"
-      compiler: clang
-
-
     - env:
         - CONFIG="--target-list=${MAIN_SOFTMMU_TARGETS} "
         - CACHE_NAME="${TRAVIS_BRANCH}-linux-clang-sanitize"