change default log level to warn

src/main/java/com/sparrowwallet/sparrow/AppServices.java

@@ -950,7 +950,7 @@ public class AppServices {
     public void walletHistoryFailed(WalletHistoryFailedEvent event) {
         if(Config.get().getServerType() == ServerType.PUBLIC_ELECTRUM_SERVER && isConnected()) {
             onlineProperty.set(false);
-            log.info("Failed to fetch wallet history from " + Config.get().getServerAddress() + ", reconnecting to another server...");
+            log.warn("Failed to fetch wallet history from " + Config.get().getServerAddress() + ", reconnecting to another server...");
             Config.get().changePublicServer();
             onlineProperty.set(true);
         }

src/main/java/com/sparrowwallet/sparrow/net/Bwt.java

@@ -283,7 +283,7 @@ public class Bwt {
 
                         @Override
                         public void onHttpReady(String addr) {
-                            log.info("http ready at " + addr);
+                            log.debug("http ready at " + addr);
                         }
 
                         @Override

src/main/java/com/sparrowwallet/sparrow/net/TcpTransport.java

@@ -93,7 +93,7 @@ public class TcpTransport implements Transport, Closeable {
         try {
             if(!readLock.tryLock((BASE_READ_TIMEOUT_SECS[readTimeoutIndex] * 1000) + (requestIdCount * PER_REQUEST_READ_TIMEOUT_MILLIS), TimeUnit.MILLISECONDS)) {
                 readTimeoutIndex = Math.min(readTimeoutIndex + 1, BASE_READ_TIMEOUT_SECS.length - 1);
-                log.info("No response from server, setting read timeout to " + BASE_READ_TIMEOUT_SECS[readTimeoutIndex] + " secs");
+                log.warn("No response from server, setting read timeout to " + BASE_READ_TIMEOUT_SECS[readTimeoutIndex] + " secs");
                 throw new IOException("No response from server");
             }
         } catch(InterruptedException e) {

src/main/resources/logback.xml

@@ -37,6 +37,7 @@
     <logger name="org.springframework.core.KotlinDetector" level="OFF" />
     <logger name="org.springframework.http.converter.json.Jackson2ObjectMapperBuilder" level="OFF" />
     <logger name="org.springframework.web.HttpLogging" level="OFF" />
+    <logger name="com.sparrowwallet.nightjar.stomp.JavaStompClient" level="OFF" />
 
     <contextListener class="ch.qos.logback.classic.jul.LevelChangePropagator"/>
 
@@ -65,7 +66,7 @@
         <appender-ref ref="APPLICATION_TOR" />
     </logger>
 
-    <root level="info">
+    <root level="warn">
         <appender-ref ref="FILE" />
         <appender-ref ref="STDOUT" />
     </root>