Disabled OSX builds as they are consistently failing on travis due to timeouts so a giving false positives for all builds

.travis.yml

@@ -43,24 +43,25 @@ matrix:
             - g++
             - cmake
 
-    # OSX build
-    - os: osx
-      before_install:
-         - brew update
-      install:
-         - brew install ccache
-         - export PATH="/usr/local/opt/ccache/libexec:$PATH"
-      env:
-         - CMAKECMD_ARGS="-DBUILD_OSG_EXAMPLES=OFF -DBUILD_OSG_PLUGINS_BY_DEFAULT=ON -DBUILD_OSG_APPLICATIONS=ON"
-
-    - os: osx
-      before_install:
-         - brew update
-      install:
-         - brew install ccache
-         - export PATH="/usr/local/opt/ccache/libexec:$PATH"
-      env:
-         - CMAKECMD_ARGS="-DBUILD_OSG_EXAMPLES=ON -DBUILD_OSG_PLUGINS_BY_DEFAULT=OFF -DBUILD_OSG_APPLICATIONS=OFF  -DBUILD_OSG_DEPRECATED_SERIALIZERS=OFF"
+#    # OSX build
+#    - os: osx
+#      before_install:
+#         - brew update
+#      install:
+#         - brew install ccache
+#         - export PATH="/usr/local/opt/ccache/libexec:$PATH"
+#      env:
+#         - CMAKECMD_ARGS="-DBUILD_OSG_EXAMPLES=OFF -DBUILD_OSG_PLUGINS_BY_DEFAULT=ON -DBUILD_OSG_APPLICATIONS=ON"
+#
+#
+#    - os: osx
+#      before_install:
+#         - brew update
+#      install:
+#         - brew install ccache
+#         - export PATH="/usr/local/opt/ccache/libexec:$PATH"
+#      env:
+#         - CMAKECMD_ARGS="-DBUILD_OSG_EXAMPLES=ON -DBUILD_OSG_PLUGINS_BY_DEFAULT=OFF -DBUILD_OSG_APPLICATIONS=OFF  -DBUILD_OSG_DEPRECATED_SERIALIZERS=OFF"
 
 script:
     - if [ "${COVERITY_SCAN_BRANCH}" != 1 ]; then mkdir build && cd build && travis_wait 60 cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=../product $CMAKECMD_ARGS ../ ; fi