Remove unused jobs

Change-Id: I9a3cc7993294424addd4d644e7a0b26ffb87afa8
diff --git a/zuul.yaml b/zuul.yaml
index 32993eb..3b2a93b 100644
--- a/zuul.yaml
+++ b/zuul.yaml
@@ -72,42 +72,6 @@
       coverage_job_name_current: f31-gcc-cover
 
 - job:
-    name: f29-gcc-asan
-    description: |
-      Build on Fedora 29 with GCC and ASAN sanitizer.
-    parent: run-ci-build-sh
-
-- job:
-    name: f29-gcc-asan-ubsan
-    description: |
-      Build on Fedora 29 with GCC and ASAN+UBSAN sanitizers.
-    parent: run-ci-build-sh
-
-- job:
-    name: f29-clang
-    description: |
-      Build on Fedora 29 with clang.
-    parent: run-ci-build-sh
-
-- job:
-    name: f29-clang-asan
-    description: |
-      Build on Fedora 29 with clang and ASAN sanitizer.
-    parent: run-ci-build-sh
-
-- job:
-    name: f29-clang-asan-ubsan
-    description: |
-      Build on Fedora 29 with clang and ASAN+UBSAN sanitizers.
-    parent: run-ci-build-sh
-
-- job:
-    name: f29-clang-tsan
-    description: |
-      Build on Fedora 29 with clang and TSAN thread sanitizer.
-    parent: run-ci-build-sh
-
-- job:
     name: clang-format
     description: |
       Lint the current change via git-clang-format