New "Launching JVM" log line appearing in quarkus:dev
Just launched a project with `quarkus:dev` and got that one:
```
[INFO] Launching JVM with command line: /data/opt/jdk1.8.0_221/jre/bin/java -XX:TieredStopAtLevel=1 -Xverify:none -Xdebug -Xrunjdwp:transport=dt_socket,address=5005,server=y,suspend=n -Djava.util.logging.manager=org.jboss.logmanager.LogManager -jar /tmp/jpa-example/target/jpa-example-dev.jar
```

I don't think it's something we want at the info level.

@gastaldi is this the one you tweaked the other day? Do you know when it was introduced and why?
diff --git a/devtools/gradle/src/main/java/io/quarkus/gradle/tasks/QuarkusDev.java b/devtools/gradle/src/main/java/io/quarkus/gradle/tasks/QuarkusDev.java
index 2c58b65a06a..c4314b90dcd 100644
--- a/devtools/gradle/src/main/java/io/quarkus/gradle/tasks/QuarkusDev.java
+++ b/devtools/gradle/src/main/java/io/quarkus/gradle/tasks/QuarkusDev.java
@@ -351,7 +351,9 @@ public void startDev() {
                     .redirectErrorStream(true)
                     .redirectInput(ProcessBuilder.Redirect.INHERIT)
                     .directory(getWorkingDir());
-            System.out.printf("Launching JVM with command line: %s%n", pb.command().stream().collect(joining(" ")));
+            if (getLogger().isDebugEnabled()) {
+                getLogger().debug("Launching JVM with command line: {}", pb.command().stream().collect(joining(" ")));
+            }
             Process p = pb.start();
             Runtime.getRuntime().addShutdownHook(new Thread(new Runnable() {
                 @Override
diff --git a/devtools/maven/src/main/java/io/quarkus/maven/DevMojo.java b/devtools/maven/src/main/java/io/quarkus/maven/DevMojo.java
index f40b1b722d2..4243d6c1e73 100644
--- a/devtools/maven/src/main/java/io/quarkus/maven/DevMojo.java
+++ b/devtools/maven/src/main/java/io/quarkus/maven/DevMojo.java
@@ -691,7 +691,9 @@ public Set<Path> getPomFiles() {
 
         public void run() throws Exception {
             // Display the launch command line in dev mode
-            getLog().info("Launching JVM with command line: " + args.stream().collect(joining(" ")));
+            if (getLog().isDebugEnabled()) {
+                getLog().debug("Launching JVM with command line: " + args.stream().collect(joining(" ")));
+            }
             process = new ProcessBuilder(args)
                     .inheritIO()
                     .directory(workingDir)
['devtools/gradle/src/main/java/io/quarkus/gradle/tasks/QuarkusDev.java', 'devtools/maven/src/main/java/io/quarkus/maven/DevMojo.java']