Merge pull request chubin#254 from chubin/travis-cleanup

Clean up Travis files

Author: chubin

.travis.yml

@@ -17,7 +17,6 @@ What features should it have?
 
 Such a thing exists.
 
-[![Build Status](https://travis-ci.org/chubin/cheat.sh.svg?branch=master)](https://travis-ci.org/chubin/cheat.sh)
 
 ## Features
 

README.md

@@ -90,9 +90,6 @@ while read -r number test_line; do
       if [ "$show_details" = YES ]; then
         cat "$TMP2"
       fi
-      if grep -q "Internal Server Error" "$TMP2"; then
-        [[ $TRAVIS == true ]] && docker logs chtsh
-      fi
       echo "FAILED: [$number] $test_line"
     else
       cat "$TMP" > results/"$number"