Console: Restore empty GCC_PREPROCESSOR_DEFINITIONS in Release config
Console: Restore empty GCC_PREPROCESSOR_DEFINITIONS in Release config

vector-im/riot-ios,vector-im/riot-ios,matrix-org/matrix-ios-console,vector-im/riot-ios,matrix-org/matrix-ios-console,vector-im/riot-ios,vector-im/vector-ios,vector-im/riot-ios,vector-im/riot-ios,vector-im/vector-ios,vector-im/vector-ios