Fix test case failure.

Ruby doesn't support method overloading and the test doing that is
weird.

Change-Id: I2fef7f6ba3a6e58b8e94a737cd2222686c6f8b1b
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>
diff --git a/tests/org.eclipse.dltk.ruby.core.tests/workspace/completion/src/b186509.rb b/tests/org.eclipse.dltk.ruby.core.tests/workspace/completion/src/b186509.rb
index 91ab85a..a6ef3d0 100644
--- a/tests/org.eclipse.dltk.ruby.core.tests/workspace/completion/src/b186509.rb
+++ b/tests/org.eclipse.dltk.ruby.core.tests/workspace/completion/src/b186509.rb
@@ -1,6 +1,5 @@
 class GGgds
-	def initialize a,b,c,f,eq,zfd,gsdf,sfbg,bzxc
-	end
+  
 	def initialize i,g,d,s,a,r
 	end
 end