CI: tweak the build matrix

Depends-on: https://cesnet-gerrit-public/c/CzechLight/dependencies/+/2562
Depends-on: https://cesnet-gerrit-czechlight/c/CzechLight/dependencies/+/2562
Depends-on: https://gerrit.cesnet.cz/c/CzechLight/dependencies/+/2562
Change-Id: I4d62e57e2a3ccfaffceea05211a50e18addf8e2b
diff --git a/.zuul.public.yaml b/.zuul.public.yaml
index b470c0a..5045045 100644
--- a/.zuul.public.yaml
+++ b/.zuul.public.yaml
@@ -3,10 +3,8 @@
       jobs:
         - f31-gcc-cover:
             requires: CzechLight-deps-f31-gcc
-        - f31-gcc-asan-ubsan:
-            requires: CzechLight-deps-f31-gcc-asan-ubsan
-        - f31-clang-asan:
-            requires: CzechLight-deps-f31-clang-asan
+        - f31-clang-asan-ubsan:
+            requires: CzechLight-deps-f31-clang-asan-ubsan
         - f31-clang-tsan:
             requires: CzechLight-deps-f31-clang-tsan
         - f31-cpp-coverage-diff: