patch 8.2.2360: test leaves file behind

Problem:    Test leaves file behind.
Solution:   Delete the right file. (Dominique Pellé, closes #7689)

Author: brammool

src/testdir/test_filetype.vim

@@ -757,7 +757,7 @@ func Test_pp_file()
   call assert_equal('pascal', &filetype)
   bwipe!
 
-  call delete('Xfile.ts')
+  call delete('Xfile.pp')
   filetype off
 endfunc
 

src/version.c

@@ -750,6 +750,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    2360,
 /**/
     2359,
 /**/