legacy keyboard code removed

src/kernal/keyboard/eb48.scnkey_set_keytab.s

@@ -13,13 +13,6 @@
 scnkey_set_keytab:
 
 
-!ifdef CONFIG_LEGACY_SCNKEY { ; routine not compatible with legacy SCNKEY
-
-	rts
-
-} else {
-
-
 	; Set initial KEYTAB value
 	lda #<kb_matrix
 	sta KEYTAB+0
@@ -59,8 +52,6 @@ scnkey_valid_offset_cont:
 
 	; FALLTROUGH
 
-} ; no CONFIG_LEGACY_SCNKEY
-
 scnkey_toggle_if_needed: ; entry for SCNKEY (TWW/CTR version)
 
 	; Check if we should toggle the character set