another string assignment bugfix

src/basic/basic_commands/helper_let_strdesccpy_38K.s

@@ -1,32 +0,0 @@
-// #LAYOUT# STD *       #TAKE
-// #LAYOUT# *   BASIC_0 #TAKE
-// #LAYOUT# *   *       #IGNORE
-
-//
-// Helper routine to copy string descriptor, for LET command
-//
-
-
-#if CONFIG_MEMORY_MODEL_38K
-
-helper_let_strdesccpy:
-
-	ldy #$02
-	lda (VARPNT), y
-	sta DSCPNT+2
-	dey
-	lda (VARPNT), y
-	sta DSCPNT+1
-	dey
-
-	// .Y is now 0 - copy the content
-!:
-	lda (__FAC1+1),y
-	sta (DSCPNT+1),y
-	iny
-	cpy __FAC1+0
-	bne !-
-
-	rts
-
-#endif