Revert "Add submodule cel-spec (#40968)" (#40977)

Probably broke distribtests.

https://btx.cloud.google.com/invocations/f4395f89-f592-4ada-9149-a0c0b5befff3/targets/%2F%2Ftools%2Fbazelify_tests%2Ftest:bazel_distribtest_7.4.1_buildtest;config=815e4ca9071c7e1d8ca72b9c87c1347399a51eb1246eb9c49dd54d9a24ef5cba/log

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Closes #40977

PiperOrigin-RevId: 825866763

.gitmodules

@@ -50,6 +50,3 @@
 [submodule "third_party/opentelemetry-cpp"]
 	path = third_party/opentelemetry-cpp
 	url = https://github.com/open-telemetry/opentelemetry-cpp
-[submodule "third_party/cel-spec"]
-	path = third_party/cel-spec
-	url = https://github.com/google/cel-spec

bazel/grpc_deps.bzl

@@ -371,15 +371,6 @@ def grpc_deps():
             ],
         )
 
-    if "com_google_cel-spec" not in native.existing_rules():
-        http_archive(
-            name = "com_google_cel-spec",
-            sha256 = "5cba6b0029e727d1f4d8fd134de4e747cecc0bc293d026017d7edc48058d09f7",
-            urls = [
-                "https://github.com/google/cel-spec/archive/refs/tags/v0.24.0.tar.gz",
-            ],
-        )
-
     # Building grpc with openssl is only supported when using bzlmod. Workspaces
     # are deprecated, so just create a dummy repo so that the grpc targets build
     # when using workspaces.

tools/run_tests/sanity/check_bazel_workspace.py

@@ -72,7 +72,6 @@ _GRPC_DEP_NAMES = [
     "rules_shell",
     "rules_java",
     "yaml-cpp",
-    "com_google_cel-spec",
 ]
 
 _GRPC_BAZEL_ONLY_DEPS = [
@@ -100,7 +99,6 @@ _GRPC_BAZEL_ONLY_DEPS = [
     "rules_shell",
     "rules_java",
     "yaml-cpp",
-    "com_google_cel-spec",
 ]
 
 

tools/run_tests/sanity/check_submodules.sh

@@ -30,7 +30,6 @@ third_party/benchmark 12235e24652fc7f809373e7c11a5f73c5763fc4c
 third_party/bloaty 60209eb1ccc34d5deefb002d1b7f37545204f7f2
 third_party/boringssl-with-bazel c63fadbde60a2224c22189d14c4001bbd2a3a629
 third_party/cares/cares d3a507e920e7af18a5efb7f9f1d8044ed4750013
-third_party/cel-spec a8f582aae6a65b5c417c0ab7d22aab68f41ec4b2
 third_party/envoy-api 4de3c74cf21a9958c1cf26d8993c55c6e0d28b49
 third_party/googleapis fe8ba054ad4f7eca946c2d14a63c3f07c0b586a0
 third_party/googletest 52eb8108c5bdec04579160ae17225d66034bd723