Remove UpdateValve from pipeline in RedissonSessionManager stopInternal method - resolves #2046

Execute UpdateValve's store session within application classloader - resolves #2047

redisson-tomcat/redisson-tomcat-6/src/main/java/org/redisson/tomcat/RedissonSessionManager.java

@@ -253,7 +253,7 @@ public class RedissonSessionManager extends ManagerBase implements Lifecycle {
         }
         
         if (updateMode == UpdateMode.AFTER_REQUEST) {
-			Pipeline pipeline = getEngine().getPipeline();
+            Pipeline pipeline = getEngine().getPipeline();
             if (updateValve != null) { // in case startInternal is called without stopInternal cleaning the updateValve
                 pipeline.removeValve(updateValve);
             }

redisson-tomcat/redisson-tomcat-7/src/main/java/org/redisson/tomcat/RedissonSessionManager.java

@@ -233,7 +233,7 @@ public class RedissonSessionManager extends ManagerBase {
         }
         
         if (updateMode == UpdateMode.AFTER_REQUEST) {
-			Pipeline pipeline = getEngine().getPipeline();
+            Pipeline pipeline = getEngine().getPipeline();
             if (updateValve != null) { // in case startInternal is called without stopInternal cleaning the updateValve
                 pipeline.removeValve(updateValve);
             }

redisson-tomcat/redisson-tomcat-8/src/main/java/org/redisson/tomcat/RedissonSessionManager.java

@@ -232,7 +232,7 @@ public class RedissonSessionManager extends ManagerBase {
         }
         
         if (updateMode == UpdateMode.AFTER_REQUEST) {
-			Pipeline pipeline = getEngine().getPipeline();
+            Pipeline pipeline = getEngine().getPipeline();
             if (updateValve != null) { // in case startInternal is called without stopInternal cleaning the updateValve
                 pipeline.removeValve(updateValve);
             }

redisson-tomcat/redisson-tomcat-9/src/main/java/org/redisson/tomcat/RedissonSessionManager.java

@@ -232,7 +232,7 @@ public class RedissonSessionManager extends ManagerBase {
         }
         
         if (updateMode == UpdateMode.AFTER_REQUEST) {
-			Pipeline pipeline = getEngine().getPipeline();
+            Pipeline pipeline = getEngine().getPipeline();
             if (updateValve != null) { // in case startInternal is called without stopInternal cleaning the updateValve
                 pipeline.removeValve(updateValve);
             }