Remove unnecessary comments

- Removed redundant comments in client.py and test_client.py
- Code is clear enough without excessive commenting

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: felipao-mx

cuenca/http/client.py

@@ -103,20 +103,15 @@ def request(
     ) -> bytes:
         resp = None
         with httpx.Client() as client:
-            # Set headers
             headers = self.headers.copy()
 
-            # Update JWT token if needed
             if self.jwt_token:
                 if self.jwt_token.is_expired:
                     self.jwt_token = Jwt.create(self)
                 headers['X-Cuenca-Token'] = self.jwt_token.token
 
-            # Merge headers from kwargs if present
             if 'headers' in kwargs:
                 headers.update(kwargs.pop('headers'))
-
-            # Make request
             resp = client.request(
                 method=method,
                 url='https://' + self.host + urljoin('/', endpoint),

tests/http/test_client.py

@@ -65,19 +65,14 @@ def test_request_expired_token():
 
 
 def test_overrides_session(httpx_mock: HTTPXMock):
-    # Setup mock response
     httpx_mock.add_response(status_code=200, json={"items": []})
 
-    # Configure session with custom credentials
     session = Session()
     session.configure(
         api_key='USER_API_KEY', api_secret='USER_SECRET', sandbox=True
     )
 
-    # Make the request
     Card.first(user_id='USER_ID', session=session)
-
-    # Verify the request was made with the correct auth
     request = httpx_mock.get_request()
     assert request is not None, "No request was captured"
     assert request.headers.get("authorization", "").startswith("Basic ")