Revert "update ci to add clang depends"

This reverts commit b451fc5.

Author: knst

.gitlab-ci.yml

@@ -204,14 +204,6 @@ x86_64-pc-linux-gnu-nowallet:
     HOST: x86_64-pc-linux-gnu
     DEP_OPTS: "NO_WALLET=1"
 
-x86_64-pc-linux-gnu-clang:
-  extends:
-    - .build-depends-template
-    - .skip-in-fast-mode-template
-  variables:
-    HOST: x86_64-pc-linux-gnu
-    DEP_OPTS: "CC=clang CXX='clang++ -stdlib=libc++'"
-
 ## TODO: # Skip on non-depends, non-multiprocess PRs
 ## if: type != pull_request OR commit_message =~ /depends:|multiprocess:/
 #x86_64-pc-linux-gnu-multiprocess:
@@ -296,7 +288,7 @@ linux64_tsan-build:
     - .build-template
     - .skip-in-fast-mode-template
   needs:
-    - x86_64-pc-linux-gnu-clang
+    - x86_64-pc-linux-gnu-debug
   variables:
     BUILD_TARGET: linux64_tsan