Fixed random failure in test system
BUILD/compile-solaris-sparc:
Addex EXTRA_FLAGS to configure line (to get rid of warnings for not initialzed variables on buildbot)
cmd-line-utils/libedit/filecomplete.c:
Remove not used variables
mysql-test/suite/rpl/r/rpl_optimize.result:
Updated result
mysql-test/suite/rpl/t/rpl_optimize.test:
Use sync_salve_with_master to ensure cleanup on slave
support-files/compiler_warnings.supp:
Added suppression of libedit files