[omemo-backend-signal] updated to 0.2.3

"wireformat.patch" has been removed because it is not needed anymore since the recent update of protobuf recipe.

Author: goffi-contrib

pythonforandroid/recipes/omemo-backend-signal/__init__.py

@@ -3,7 +3,7 @@
 
 class OmemoBackendSignalRecipe(PythonRecipe):
     name = 'omemo-backend-signal'
-    version = '0.2.2'
+    version = '0.2.3'
     url = 'https://pypi.python.org/packages/source/o/omemo-backend-signal/omemo-backend-signal-{version}.tar.gz'
     site_packages_name = 'omemo-backend-signal'
     depends = [
@@ -15,7 +15,6 @@ class OmemoBackendSignalRecipe(PythonRecipe):
         'cryptography',
         'omemo',
     ]
-    patches = ['wireformat.patch']
     call_hostpython_via_targetpython = False