Remove `Warning:`

+ Remove `Warning:` from warning message printed for unknown new rules
+ Change warning message in test

Author:    Prayank <prayank@tutanota.de>

src/validation.cpp

@@ -2333,7 +2333,7 @@ static void UpdateTip(CTxMemPool& mempool, const CBlockIndex* pindexNew, const C
             WarningBitsConditionChecker checker(bit);
             ThresholdState state = checker.GetStateFor(pindex, chainParams.GetConsensus(), warningcache[bit]);
             if (state == ThresholdState::ACTIVE || state == ThresholdState::LOCKED_IN) {
-                const bilingual_str warning = strprintf(_("Warning: unknown new rules activated (versionbit %i)"), bit);
+                const bilingual_str warning = strprintf(_("Unknown new rules activated (versionbit %i)"), bit);
                 if (state == ThresholdState::ACTIVE) {
                     DoWarning(warning);
                 } else {

test/functional/feature_versionbits_warning.py

@@ -21,8 +21,8 @@ VB_TOP_BITS = 0x20000000
 VB_UNKNOWN_BIT = 27       # Choose a bit unassigned to any deployment
 VB_UNKNOWN_VERSION = VB_TOP_BITS | (1 << VB_UNKNOWN_BIT)
 
-WARN_UNKNOWN_RULES_ACTIVE = "unknown new rules activated (versionbit {})".format(VB_UNKNOWN_BIT)
-VB_PATTERN = re.compile("Warning: unknown new rules activated.*versionbit")
+WARN_UNKNOWN_RULES_ACTIVE = "Unknown new rules activated (versionbit {})".format(VB_UNKNOWN_BIT)
+VB_PATTERN = re.compile("Unknown new rules activated.*versionbit")
 
 class VersionBitsWarningTest(BitcoinTestFramework):
     def set_test_params(self):