Fix another case where SQLite assumes that if "~(? AND FALSE)" is true, "?" must be non-null.

FossilOrigin-Name: 616f5663b3dbd0929128c0990fc6d8bba1513c7ae196b87c450ac0b3b3203ecd

src/expr.c

@@ -5103,6 +5103,7 @@ static int impliesNotNullRow(Walker *pWalker, Expr *pExpr){
   switch( pExpr->op ){
     case TK_ISNOT:
     case TK_NOT:
+    case TK_BITNOT:
     case TK_ISNULL:
     case TK_NOTNULL:
     case TK_IS: