message: Change lldb-gtest-build to build DWARF not dSYM for all but
  BuildAndIntegration.
diff: CLANG_WARN_UNREACHABLE_CODE = YES;
  CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
  COPY_PHASE_STRIP = NO;
  - DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
  + DEBUG_INFORMATION_FORMAT = dwarf;
  ENABLE_STRICT_OBJC_MSGSEND = YES;
  FRAMEWORK_SEARCH_PATHS = (
  "$(inherited)",
  isa = XCBuildConfiguration;
  buildSettings = {
  COPY_PHASE_STRIP = YES;
  - DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
  + DEBUG_INFORMATION_FORMAT = dwarf;
  FRAMEWORK_SEARCH_PATHS = (
  "$(inherited)",
  "\"$(SYSTEM_LIBRARY_DIR)/PrivateFrameworks\"",
  239D37FE1D70A4AD00D8E937 /* CustomSwift-RelWithDebInfo */ = {
  isa = XCBuildConfiguration;
  buildSettings = {
  + DEBUG_INFORMATION_FORMAT = dwarf;
  FRAMEWORK_SEARCH_PATHS = (
  "$(inherited)",
  "\"$(SYSTEM_LIBRARY_DIR)/PrivateFrameworks\"",
  