Simplify comment.

Author: aaugustin

src/websockets/utils.py

@@ -47,11 +47,7 @@ def apply_mask(data: BytesLike, mask: bytes | bytearray) -> bytes:
     if len(mask) != 4:
         raise ValueError("mask must contain 4 bytes")
 
-    # Python 3.15+ requires C-contiguous buffers for int.from_bytes()
-    # CPython (https://github.com/python/cpython/pull/132109) optimized
-    # int.from_bytes() to use the buffer protocol with PyBUF_SIMPLE, which requires
-    # C-contiguous buffers. Non-contiguous memoryviews (e.g., created by [::-1])
-    # now raise BufferError. Convert to bytes to create a contiguous copy.
+    # Python 3.15+ requires C-contiguous buffers for int.from_bytes().
     if isinstance(data, memoryview) and not data.c_contiguous:
         data = bytes(data)