travis script bad merge fix

Author: JornVernee

.travis.yml

@@ -1,20 +1,13 @@
 language: python
-
-matrix:
-  include:
-    - python: "2.7"
-      env: PYLINT_VER=1.9.3
-      
-    - python "3.7"
-      env: PYLINT_VER=2.2.2
-    
+python:
+  - "2.7"    
   - "3.6"
 addons:
   apt:
     packages:
       - oracle-java8-installer
 install:
-  - pip install pylint==$PYLINT_VER
+  - pip install pylint==1.9.3
   - pylint --version
   - |
       export ECLIPSE_TAR=$TRAVIS_BUILD_DIR/../eclipse.tar.gz