Remove assigned but never used local variables

test/functional/test_framework/authproxy.py

@@ -151,7 +151,7 @@ class AuthServiceProxy():
         req_start_time = time.time()
         try:
             http_response = self.__conn.getresponse()
-        except socket.timeout as e:
+        except socket.timeout:
             raise JSONRPCException({
                 'code': -344,
                 'message': '%r RPC took longer than %f seconds. Consider '

test/functional/test_framework/blockstore.py

@@ -87,7 +87,7 @@ class BlockStore():
         block.calc_sha256()
         try:
             self.blockDB[repr(block.sha256)] = bytes(block.serialize())
-        except TypeError as e:
+        except TypeError:
             logger.exception("Unexpected error")
         self.currentBlock = block.sha256
         self.headers_map[block.sha256] = CBlockHeader(block)
@@ -147,7 +147,7 @@ class TxStore():
         tx.calc_sha256()
         try:
             self.txDB[repr(tx.sha256)] = bytes(tx.serialize())
-        except TypeError as e:
+        except TypeError:
             logger.exception("Unexpected error")
 
     def get_transactions(self, inv):