scripted-diff: LogPrint -> LogDebug

-BEGIN VERIFY SCRIPT-
 sed -i 's/\<LogPrint\>/LogDebug/g' $( git grep -l '\<LogPrint\>'  -- ./contrib/ ./src/ ./test/ ':(exclude)src/logging.h' )
-END VERIFY SCRIPT-

src/validationinterface.cpp

@@ -167,7 +167,7 @@ void ValidationSignals::SyncWithValidationInterfaceQueue()
     } while (0)
 
 #define LOG_EVENT(fmt, ...) \
-    LogPrint(BCLog::VALIDATION, fmt "\n", __VA_ARGS__)
+    LogDebug(BCLog::VALIDATION, fmt "\n", __VA_ARGS__)
 
 void ValidationSignals::UpdatedBlockTip(const CBlockIndex *pindexNew, const CBlockIndex *pindexFork, bool fInitialDownload) {
     // Dependencies exist that require UpdatedBlockTip events to be delivered in the order in which