Update galaxy.yml (#189)

Author: chkp-edenbr

galaxy.yml

@@ -34,7 +34,7 @@ license:
 
 # The path to the license file for the collection. This path is relative to the root of the collection. This key is
 # mutually exclusive with 'license'
-license_file: LICENSE
+license_file: ''
 
 # A list of tags you want to associate with the collection for indexing/searching. A tag name has the same character
 # requirements as 'namespace' and 'name'