Modify .travis.yml file

Author: DanielChappuis

.travis.yml

@@ -1,9 +1,3 @@
-env:
-  global:
-   # The next declaration is the encrypted COVERITY_SCAN_TOKEN, created
-   #   via the "travis encrypt" command using the project repo's public key
-   - secure: "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"
-
 language: cpp
 os:
   - linux
@@ -21,19 +15,12 @@ addons:
     - gcc-4.8
     - g++-4.8
     - clang
-  coverity_scan:
-    project:
-      name: "DanielChappuis/reactphysics3d"
-      description: "Build submitted via Travis CI"
-    notification_email: chappuis.daniel@gmail.com
-    build_command_prepend: "mkdir build_directory; cd build_directory; cmake -G 'Unix Makefiles' -DCMAKE_BUILD_TYPE=Debug —DDOUBLE_PRECISION_ENABLED=False ../"
-    build_command: "make"
-    branch_pattern: develop
 branches:
   only:
     - master
     - develop
 script:
+  - mkdir build_directory
   - cd build_directory
   # Build in debug mode with double precision
   - cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE=Debug —DDOUBLE_PRECISION_ENABLED=True -DCOMPILE_TESTS=True ../