Added appropriate delete statements.

src/dawn/assert/assert.cpp

@@ -26,11 +26,11 @@
     assertTrue(false);
   }
 
-  void assertNotNull(const void *pointer) {
+  void assertNotNull(void *pointer) {
     assertTrue(pointer != nullptr && pointer != NULL);
   }
 
-  void assertNull(const void *pointer) {
+  void assertNull(void *pointer) {
     assertTrue(pointer == NULL || pointer == nullptr);
   }
 

src/dawn/assert/assert.hpp

@@ -38,13 +38,13 @@ static inline void assertTrue(bool_t x) {}
    * Assert a given pointer to not point to a null pointer.
    * @param pointer Pointer to assert is not a null pointer.
    */
-  void assertNotNull(const void *pointer);
+  void assertNotNull(void *pointer);
 
   /**
    * Asserts a given pointer to be a nullptr.
    * @param pointer Pointer to assert is nullptr.
    */
-  void assertNull(const void *pointer);
+  void assertNull(void *pointer);
 
   /**
    * Asserts a function as being deprecated.