gnu: Remove python-starlette-for-fastapi-0.88.

* gnu/packages/python-web.scm (python-starlette-for-fastapi-0.88): Delete
variable.

Change-Id: Idf8b453834dee2051cec8b7fc34f6681aa8480c6

gnu/packages/python-web.scm

@@ -9752,26 +9752,6 @@ (define-public python-starlette
 Interface) framework/toolkit for building async web services in Python.")
     (license license:bsd-3)))
 
-(define-public python-starlette-for-fastapi-0.88
-  (package
-    (inherit python-starlette)
-    (name "python-starlette")
-    (version "0.22.0")
-    (source (origin
-              (method git-fetch)
-              (uri (git-reference
-                    (url "https://github.com/encode/starlette")
-                    (commit version)))
-              (file-name (git-file-name name version))
-              (sha256
-               (base32
-                "0ybhcw80vj44p5b61kbm0jmw4lndm0dqsysi33rysnh20csqn8dz"))))
-    (arguments
-     (list
-      #:test-flags
-      ;; XXX: unclear why these tests fail with a decoding error.
-      '(list "-k" "not test_gzip_ignored_for_responses_with_encoding_set")))))
-
 (define-public python-starsessions
   (package
     (name "python-starsessions")