Remove unneeded requestRepaint methods (#9325)

server/src/com/vaadin/ui/ComboBox.java

@@ -685,12 +685,6 @@ public class ComboBox extends AbstractSelect implements
 
     }
 
-    @Override
-    @Deprecated
-    public void requestRepaint() {
-        markAsDirty();
-    }
-
     @Override
     public void setFilteringMode(int filteringMode) {
         this.filteringMode = filteringMode;

server/src/com/vaadin/ui/Table.java

@@ -1678,12 +1678,6 @@ public class Table extends AbstractSelect implements Action.Container,
         super.markAsDirty();
     }
 
-    @Deprecated
-    @Override
-    public void requestRepaintAll() {
-        markAsDirtyRecursive();
-    }
-
     @Override
     public void markAsDirtyRecursive() {
         super.markAsDirtyRecursive();