defined out asserts.

src/modelinfo/BaseModelInfo.h

@@ -70,4 +70,6 @@ public:
 	uint16 GetNumRefs() const { return m_refCount; }
 };
 
+#ifdef CHECK_STRUCT_SIZES 
 static_assert(sizeof(CBaseModelInfo) == 0x30, "CBaseModelInfo: error");
+#endif

src/modelinfo/ClumpModelInfo.h

@@ -50,4 +50,7 @@ public:
 	static RwFrame *FillFrameArrayCB(RwFrame *frame, void *data);
 	static RwFrame *GetFrameFromId(RpClump *clump, int32 id);
 };
+
+#ifdef CHECK_STRUCT_SIZES 
 static_assert(sizeof(CClumpModelInfo) == 0x34, "CClumpModelInfo: error");
+#endif

src/modelinfo/SimpleModelInfo.h

@@ -49,4 +49,7 @@ public:
 	void SetRelatedModel(CSimpleModelInfo *m){
 		m_atomics[2] = (RpAtomic*)m; }
 };
+
+#ifdef CHECK_STRUCT_SIZES 
 static_assert(sizeof(CSimpleModelInfo) == 0x4C, "CSimpleModelInfo: error");
+#endif

src/modelinfo/TimeModelInfo.h

@@ -17,4 +17,7 @@ public:
 	void SetOtherTimeModel(int32 other) { m_otherTimeModelID = other; }
 	CTimeModelInfo *FindOtherTimeModel(void);
 };
+
+#ifdef CHECK_STRUCT_SIZES
 static_assert(sizeof(CTimeModelInfo) == 0x58, "CTimeModelInfo: error");
+#endif

src/modelinfo/VehicleModelInfo.h

@@ -123,4 +123,7 @@ public:
 	static int GetMaximumNumberOfPassengersFromNumberOfDoors(int id);
 	static void SetComponentsToUse(int8 c1, int8 c2) { ms_compsToUse[0] = c1; ms_compsToUse[1] = c2; }
 };
+
+#ifdef CHECK_STRUCT_SIZES
 static_assert(sizeof(CVehicleModelInfo) == 0x1F8, "CVehicleModelInfo: error");
+#endif