Windows fix: Condition::Wait returned failure when it actually succeeded (SleepConditionVariableCS returns non-zero for success)

git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@210104 91177308-0d34-0410-b5e6-96231b3b80d8
Windows fix: Disable editline for MSVC. Since r208369 there have been issues, probably related to the editline wrapper. For now, it's more stable and usable disabled.

git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@210105 91177308-0d34-0410-b5e6-96231b3b80d8