Update comments

Author: heyams

test/smoke/testApps/TraceLogBack/src/main/java/com/microsoft/ajl/simplecalc/SimpleTestTraceLogBackServlet.java

@@ -31,7 +31,7 @@ protected void doGet(HttpServletRequest request, HttpServletResponse response)
             throws ServletException, IOException {
         ServletFuncs.geRrenderHtml(request, response);
 
-        //jbosseap6 and jbosseap7 have error : org.slf4j.impl.Slf4jLogger cannot be cast to ch.qos.logback.classic.Logger
+        //jbosseap7 have error : org.slf4j.impl.Slf4jLogger cannot be cast to ch.qos.logback.classic.Logger
         try {
             Logger logger = (Logger) LoggerFactory.getLogger("root");
             logger.trace("This is logback trace.");

test/smoke/testApps/TraceLogBack/src/main/java/com/microsoft/ajl/simplecalc/SimpleTestTraceLogBackWithExceptionServlet.java

@@ -30,7 +30,7 @@ protected void doGet(HttpServletRequest request, HttpServletResponse response)
             throws ServletException, IOException {
         ServletFuncs.geRrenderHtml(request, response);
 
-        //jbosseap6 and jbosseap7 have error : org.slf4j.impl.Slf4jLogger cannot be cast to ch.qos.logback.classic.Logger
+        //jbosseap7 have error : org.slf4j.impl.Slf4jLogger cannot be cast to ch.qos.logback.classic.Logger
         try {
             Logger logger = (Logger) LoggerFactory.getLogger("root");
             MDC.put("MDC key", "MDC value");

test/smoke/testApps/TraceLogBackUsingAgent/src/main/java/com/microsoft/ajl/simplecalc/SimpleTestTraceLogBackServlet.java

@@ -31,7 +31,7 @@ protected void doGet(HttpServletRequest request, HttpServletResponse response)
             throws ServletException, IOException {
         ServletFuncs.geRrenderHtml(request, response);
 
-        //jbosseap6 and jbosseap7 have error : org.slf4j.impl.Slf4jLogger cannot be cast to ch.qos.logback.classic.Logger
+        //jbosseap7 have error : org.slf4j.impl.Slf4jLogger cannot be cast to ch.qos.logback.classic.Logger
         try {
             Logger logger = (Logger) LoggerFactory.getLogger("root");
             logger.trace("This is logback trace.");

test/smoke/testApps/TraceLogBackUsingAgent/src/main/java/com/microsoft/ajl/simplecalc/SimpleTestTraceLogBackWithExceptionServlet.java

@@ -30,7 +30,7 @@ protected void doGet(HttpServletRequest request, HttpServletResponse response)
             throws ServletException, IOException {
         ServletFuncs.geRrenderHtml(request, response);
 
-        //jbosseap6 and jbosseap7 have error : org.slf4j.impl.Slf4jLogger cannot be cast to ch.qos.logback.classic.Logger
+        //jbosseap7 have error : org.slf4j.impl.Slf4jLogger cannot be cast to ch.qos.logback.classic.Logger
         try {
             Logger logger = (Logger) LoggerFactory.getLogger("root");
             MDC.put("MDC key", "MDC value");