bitbake: remove translate_license function

* now the license value sanitization should be good enough from
  utils.get_license

Signed-off-by: Martin Jansa <martin.jansa@lge.com>

superflore/generators/bitbake/yocto_recipe.py

@@ -263,11 +263,6 @@ def get_bottom_inherit_line(self):
     def trim_hyphens(self, s):
         return self.multi_hyphen_re.sub('-', s)
 
-    def translate_license(self, lic):
-        conversion_table = {ord(' '): '-', ord('/'): '-', ord(':'): '-',
-                            ord('+'): '-', ord('('): '-', ord(')'): '-'}
-        return self.trim_hyphens(lic.translate(conversion_table))
-
     @staticmethod
     def modify_name_if_native(dep, is_native):
         """
@@ -399,12 +394,11 @@ def get_recipe_text(self, distributor):
         # license
         self.get_license_line()
         if isinstance(self.license, str):
-            ret += 'LICENSE = "%s"\n' % self.translate_license(
-                get_license(self.license))
+            ret += 'LICENSE = "%s"\n' % get_license(self.license)
         elif isinstance(self.license, list):
             ret += 'LICENSE = "'
-            ret += ' & '.join([self.translate_license(
-                get_license(lic)) for lic in self.license]) + '"\n'
+            ret += ' & '.join([get_license(lic) for lic in self.license])
+            ret += '"\n'
         ret += 'LIC_FILES_CHKSUM = "file://package.xml;beginline='
         ret += str(self.license_line)
         ret += ';endline='