java: remove some comment noise

Change-Id: I51118fecf9de27407b4c5a66cd6577574939e001

qadevOOo/runner/convwatch/PerformanceContainer.java

@@ -22,7 +22,7 @@ import java.io.File;
 import java.io.FileWriter;
 import java.io.RandomAccessFile;
 
-public class PerformanceContainer /* extends *//* implements */ {
+public class PerformanceContainer {
     /*
       simple helper functions to start/stop a timer, to know how long a process need in milliseconds
      */

qadevOOo/runner/convwatch/SimpleFileSemaphore.java

@@ -22,7 +22,7 @@ import java.io.File;
 import java.io.RandomAccessFile;
 import helper.OSHelper;
 
-public class SimpleFileSemaphore /* extends *//* implements */
+public class SimpleFileSemaphore
 {
     String m_sInternSemaphoreFile;
     File m_aInternSemaphoreFile;

qadevOOo/runner/graphical/PerformanceContainer.java

@@ -23,7 +23,7 @@ import java.io.PrintStream;
 import java.io.RandomAccessFile;
 
 
-public class PerformanceContainer /* extends *//* implements */ {
+public class PerformanceContainer {
     /*
       simple helper functions to start/stop a timer, to know how long a process need in milliseconds
      */