Merge pull request #1462 from vjpai/kill45

Remove gcc 4.5 testing and keep 4.4
diff --git a/.travis.yml b/.travis.yml
index 1f96c6f..c1086c1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -25,7 +25,6 @@
     - CONFIG=opt TEST=python
     - CONFIG=opt TEST=csharp
     - USE_GCC=4.4 CONFIG=opt TEST=build
-    - USE_GCC=4.5 CONFIG=opt TEST=build
 script:
   - rvm use $RUBY_VERSION
   - gem install bundler