remove redundant inline casts

java/ql/lib/semmle/code/java/deadcode/DeadCode.qll

@@ -93,8 +93,8 @@ class SuppressedConstructor extends Constructor {
     not this.isDefaultConstructor() and
     // Verify that there is only one statement, which is the `super()` call. This exists
     // even for empty constructors.
-    this.getBody().(BlockStmt).getNumStmt() = 1 and
-    this.getBody().(BlockStmt).getAStmt().(SuperConstructorInvocationStmt).getNumArgument() = 0 and
+    this.getBody().getNumStmt() = 1 and
+    this.getBody().getAStmt().(SuperConstructorInvocationStmt).getNumArgument() = 0 and
     // A constructor that is called is not acting to suppress the default constructor. We permit
     // calls from suppressed and default constructors - in both cases, they can only come from
     // sub-class constructors.

java/ql/lib/semmle/code/java/deadcode/EntryPoints.qll

@@ -262,7 +262,7 @@ class ManagedBeanImplEntryPoint extends EntryPoint, RegisteredManagedBeanImpl {
     // Find the method that will be called for each method on each managed bean that this class
     // implements.
     this.inherits(result) and
-    result.(Method).overrides(this.getAnImplementedManagedBean().getAMethod())
+    result.overrides(this.getAnImplementedManagedBean().getAMethod())
   }
 }