Implements Remove function for Dictionary.

src/Collections/Dictionary.hpp

@@ -61,6 +61,10 @@ namespace Arbutils::Collections {
             return true;
         }
 
+        inline void Remove(KeyT key){
+            _map.erase(key);
+        }
+
         [[nodiscard]] inline size_t Count() const { return _map.size(); }
 
         inline bool Has(KeyT key) const noexcept { return _map.find(key) != _map.end(); }