legacy tests: migrate test43

src/nvim/testdir/test43.in

@@ -1,34 +0,0 @@
-Tests for regexp with various magic settings.
-
-STARTTEST
-:so small.vim
-:set nocompatible viminfo+=nviminfo
-/^1
-/a*b\{2}c\+/e
-x/\Md\*e\{2}f\+/e
-x:set nomagic
-/g\*h\{2}i\+/e
-x/\mj*k\{2}l\+/e
-x/\vm*n{2}o+/e
-x/\V^aa$
-x:set magic
-/\v(a)(b)\2\1\1/e
-x/\V[ab]\(\[xy]\)\1
-x:$
-:set undolevels=100
-dv?bar?
-Yup:"
-:?^1?,$w! test.out
-:qa!
-ENDTEST
-
-1 a aa abb abbccc
-2 d dd dee deefff
-3 g gg ghh ghhiii
-4 j jj jkk jkklll
-5 m mm mnn mnnooo
-6 x ^aa$ x
-7 (a)(b) abbaa
-8 axx [ab]xx
-9 foobar
-

src/nvim/testdir/test43.ok

@@ -1,11 +0,0 @@
-1 a aa abb abbcc
-2 d dd dee deeff
-3 g gg ghh ghhii
-4 j jj jkk jkkll
-5 m mm mnn mnnoo
-6 x aa$ x
-7 (a)(b) abba
-8 axx ab]xx
-9 foobar
-9 foo
-