sp-no-valgrind runs succesfully if ASAN support is compiled in

not_valgrind_build.inc (used by sp-no-valgrind.test) should only be
checking for valgrind as part of version string.

In fact, we do not have a specific version suffix with -asan, unless one
specifically changes the server suffix manually, during cmake run.

mysql-test/include/not_valgrind_build.inc

-if (`select version() like '%valgrind%' || version() like '%asan%'`)
+if (`select version() like '%valgrind%'`)
 {
-  skip Does not run with binaries built with valgrind or asan;
+  skip Does not run with binaries built with valgrind;
 }