Remove remaining DBG_CTOR etc. remnants from svl

Change-Id: Ib0a4bd4f3d056c39156bfcfb0bd28c62f2f530b2
Remove remaining DBG_CTOR etc. remnants from toolkit

Change-Id: Ia6219ebd5fb2d2644135ec20a986158b68b771fc
warning C4701: potentially uninitialized local variable used

Change-Id: I0ab3c52fa12d519c6afcbaf701dd42f69c728ff0