Removed numpy from conda travis matrix.

Author: ocefpaf

.travis.yml

@@ -1,9 +1,9 @@
 language: python
 
 env:
-    - CONDA="python=2.7 numpy"
-    - CONDA="python=3.3 numpy"
-    - CONDA="python=3.4 numpy"
+    - CONDA="python=2.7"
+    - CONDA="python=3.3"
+    - CONDA="python=3.4"
 
 before_install:
     - URL=http://repo.continuum.io/miniconda/Miniconda-latest-Linux-x86_64.sh