patch 8.2.1305: some tests are still old style

Problem:    Some tests are still old style.
Solution:   Convert tests 52 and 70 to new style. (Yegappan Lakshmanan,
            closes #6544)  Fix error in FinishTesting().
diff --git a/src/testdir/Make_vms.mms b/src/testdir/Make_vms.mms
index 352e553..af76f70 100644
--- a/src/testdir/Make_vms.mms
+++ b/src/testdir/Make_vms.mms
@@ -81,40 +81,19 @@
 # test59: Failed/Hangs - VMS does not support spell files (file names
 # with too many dots).
 #
-# test78: bug - Vim dies at :recover Xtest 
-# test89: bug - findfile() does not work on VMS (just in the current directory) 
-# test102: Just ODS-5 supports space and special chars in the filename.
-# On ODS-2 tests fail. 
 
 .IFDEF WANT_GUI
-SCRIPT_GUI = test16.out
 GUI_OPTION = -g
 .ENDIF
 
 .IFDEF WANT_UNIX
-SCRIPT_UNIX = test10.out test27.out test49.out
-.ENDIF
-
-.IFDEF WANT_WIN
-SCRIPT_WIN = test52.out
+SCRIPT_UNIX = test49.out
 .ENDIF
 
 .IFDEF WANT_SPELL
 SCRIPT_SPELL = test59.out 
 .ENDIF
 
-.IFDEF WANT_MZSCH
-SCRIPT_MZSCH = test70.out 
-.ENDIF
-
-.IFDEF HAVE_ODS5
-SCRIPT_ODS5 = test102.out
-.ENDIF
-
-.IFDEF HAVE_GDIFF
-SCRIPT_GDIFF = test47.out
-.ENDIF
-
 .in.out :
 	-@ !clean up before doing the test
 	-@ if "''F$SEARCH("test.out.*")'" .NES. "" then delete/noconfirm/nolog test.out.*
@@ -135,8 +114,8 @@
 	-@ if "''F$SEARCH("Xdotest.*")'"  .NES. "" then delete/noconfirm/nolog Xdotest.*.*
 	-@ if "''F$SEARCH("Xtest.*")'"    .NES. "" then delete/noconfirm/nolog Xtest.*.*
 
-all : clean nolog $(START_WITH) $(SCRIPT) $(SCRIPT_GUI) $(SCRIPT_UNIX) $(SCRIPT_WIN) $(SCRIPT_SPELL) $(SCRIPT_ODS5) \
-    $(SCRIPT_GDIFF) $(SCRIPT_MZSCH) $(SCRIPT_LUA) nolog 
+all : clean nolog $(START_WITH) $(SCRIPT) $(SCRIPT_UNIX) $(SCRIPT_SPELL) \
+    nolog
 	-@ write sys$output " "
 	-@ write sys$output "-----------------------------------------------"
 	-@ write sys$output "                All done"