Revert "ALTV-545 Add Dec to Metric"

This reverts commit 672e2d8, reversing
changes made to 63be921.

Author: OlegT

ICore.h

@@ -114,7 +114,7 @@ namespace alt
 		virtual alt::Size GetMValueArgsSize(MValueArgs mValue) = 0;
 
 		virtual IVirtualEntity* CreateVirtualEntity(IVirtualEntityGroup* group, Position pos, uint32_t streamingDistance, std::unordered_map<std::string, MValue> data) = 0;
-		virtual IVirtualEntityGroup* CreateVirtualEntityGroup(uint32_t maxEntitiesInStream, const std::string& name = "") = 0;
+		virtual IVirtualEntityGroup* CreateVirtualEntityGroup(uint32_t maxEntitiesInStream) = 0;
 
 		virtual IColShape* CreateColShapeCylinder(Position pos, float radius, float height) = 0;
 		virtual IColShape* CreateColShapeSphere(Position pos, float radius) = 0;

script-objects/IVirtualEntityGroup.h

@@ -12,6 +12,5 @@ namespace alt
 		virtual ~IVirtualEntityGroup() = default;
 
 		virtual uint32_t GetMaxEntitiesInStream() const = 0;
-		virtual std::string GetName() const = 0;
 	};
 } // namespace alt

types/Metric.h

@@ -33,11 +33,6 @@ namespace alt
 			++value;
 		}
 
-		void Dec()
-		{
-			--value;
-		}
-
 		void Begin()
 		{
 			lastBegin = Time();