sync with reality; clog already says:

* [tg] Drop “stop” alias, [203]lksh(1) functionality to auto-unalias

check.t

@@ -1,4 +1,4 @@
-# $MirOS: src/bin/mksh/check.t,v 1.715 2015/12/12 22:25:12 tg Exp $
+# $MirOS: src/bin/mksh/check.t,v 1.716 2015/12/12 23:31:15 tg Exp $
 # -*- mode: sh -*-
 #-
 # Copyright © 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
@@ -7751,7 +7751,6 @@ expected-stdout:
 name: aliases-funcdef-1
 description:
 	Check if POSIX functions take precedences over aliases
-category: shell:legacy-no
 stdin:
 	alias foo='echo makro'
 	foo() {
@@ -7761,23 +7760,9 @@ stdin:
 expected-stdout:
 	makro
 ---
-name: aliases-funcdef-1-legacy
-description:
-	Check if POSIX functions take precedences over aliases
-category: shell:legacy-yes
-stdin:
-	alias foo='echo makro'
-	foo() {
-		echo funktion
-	}
-	foo
-expected-stdout:
-	funktion
----
 name: aliases-funcdef-2
 description:
 	Check if POSIX functions take precedences over aliases
-category: shell:legacy-no
 stdin:
 	alias foo='echo makro'
 	foo () {
@@ -7787,19 +7772,6 @@ stdin:
 expected-stdout:
 	makro
 ---
-name: aliases-funcdef-2-legacy
-description:
-	Check if POSIX functions take precedences over aliases
-category: shell:legacy-yes
-stdin:
-	alias foo='echo makro'
-	foo () {
-		echo funktion
-	}
-	foo
-expected-stdout:
-	funktion
----
 name: aliases-funcdef-3
 description:
 	Check if aliases take precedences over Korn functions
@@ -9031,52 +9003,9 @@ expected-exit: e != 0
 expected-stderr-pattern:
 	/\.: missing argument.*\n.*source: missing argument/
 ---
-name: alias-function-no-conflict-legacy
-description:
-	make aliases not conflict with functions, legacy version:
-	undefine these aliases upon definition of the function
-	note: for ksh functions, the order of preference differs in GNU bash
-category: shell:legacy-yes
-stdin:
-	# POSIX function overrides and removes alias
-	alias foo='echo bar'
-	foo
-	foo() {
-		echo baz
-	}
-	foo
-	unset -f foo
-	foo 2>/dev/null || echo rab
-	# alias overrides ksh function
-	alias korn='echo bar'
-	korn
-	function korn {
-		echo baz
-	}
-	korn
-	# alias temporarily overrides POSIX function
-	bla() {
-		echo bfn
-	}
-	bla
-	alias bla='echo bal'
-	bla
-	unalias bla
-	bla
-expected-stdout:
-	bar
-	baz
-	rab
-	bar
-	bar
-	bfn
-	bal
-	bfn
----
 name: alias-function-no-conflict
 description:
 	make aliases not conflict with function definitions
-category: shell:legacy-no
 stdin:
 	# POSIX function can be defined, but alias overrides it
 	alias foo='echo bar'