Temporarily disable check-fuzzers in CI

An incompatibilty between kernel and libasan leads to random crashes as soon as binaries are being executed.
For more context:
https://stackoverflow.com/questions/77826203/addresssanitizer-randomly-throws-sigsegv-with-no-explanation

.github/workflows/janus-ci.yml

@@ -154,7 +154,6 @@ jobs:
         ./autogen.sh
         ./configure $JANUS_CONFIG_COMMON $JANUS_CONFIG_OPTS
          make -j$(nproc)
-         make check-fuzzers
   javascript-lint:
     runs-on: ubuntu-22.04
     steps: