rm extra blank lines in specs

Author: wfleming

spec/cc/engine/analyzers/javascript/main_spec.rb

@@ -10,7 +10,6 @@
 
   describe "#run" do
     it "prints an issue" do
-
       create_source_file("foo.js", <<-EOJS)
           console.log("hello JS!");
           console.log("hello JS!");

spec/cc/engine/analyzers/php/main_spec.rb

@@ -10,7 +10,6 @@
 
   describe "#run" do
     it "prints an issue" do
-
       create_source_file("foo.php", <<-EOPHP)
           <?php
           function hello($name) {

spec/cc/engine/analyzers/python/main_spec.rb

@@ -10,7 +10,6 @@
 
   describe "#run" do
     it "prints an issue" do
-
       create_source_file("foo.py", <<-EOJS)
 print("Hello", "python")
 print("Hello", "python")