Rename "test-drscheme.ss" -> "test-drracket.rkt"; remove the framework tests.

There's no point keeping the framework tests when drdr does a better job
with running more stuff.  But keep the drracket test, just in case, to
get an additional nag when something bad happens and it doesn't start.

collects/meta/build/build

@@ -138,7 +138,7 @@ webdir="web"
 # script for patching files with current version info
 versionpatcher="$scriptdir/versionpatch"
 # DrScheme test script
-drtestscript="$scriptdir/test-drscheme.ss"
+drtestscript="$scriptdir/test-drracket.rkt"
 # bundling script
 bundlescript="$scriptdir/bundle"
 # web build script
@@ -1260,11 +1260,9 @@ DO_BUILD() { # inputs -- releasing
 
   # GRacket-based tests on the main machine, in an Xvnc session
   if [[ "$machine" = "$workmachine" ]]; then
-    separator "${machine}(${platform}) running GRacket tests"
+    separator "${machine}(${platform}) testing DrRacket"
     _start_xvnc
     dont_exit _timeout_run 60 env HOME="$testdir" "$PLTHOME/$drtestscript"
-    dont_exit _timeout_run 300 env HOME="$testdir" \
-                "$PLTHOME/collects/tests/framework/framework-test"
     _end_xvnc
   fi
 

collects/meta/build/test-drracket.rkt

@@ -1,11 +1,9 @@
 #!/bin/sh
 #| -*- scheme -*-
-exec "$PLTHOME/bin/mred" "$0"
+exec "$PLTHOME/bin/gracket" "$0"
 |#
 
-#lang mzscheme
-
-(require (lib "mred.ss" "mred") (lib "class.ss") (lib "port.ss") (lib "file.ss"))
+#lang racket/gui
 
 ;; save the original error port to send messages
 (define stderr (current-error-port))
@@ -23,7 +21,7 @@ exec "$PLTHOME/bin/mred" "$0"
   (die "uncaught exception: ~a\n" (if (exn? e) (exn-message e) e)))
 
 (define-values (in out) (make-pipe))
-(thread
+((compose void thread)
  (lambda ()
    (let* ([bytes (make-bytes 1000)]
           [len/eof (sync (read-bytes-avail!-evt bytes in))])
@@ -39,17 +37,16 @@ exec "$PLTHOME/bin/mred" "$0"
 (define es (make-eventspace))
 
 (current-eventspace es)
-(thread (lambda () (sleep 60) (die "timeout!")))
+(void (thread (lambda () (sleep 60) (die "timeout!"))))
 
 ;; make sure the preferences are such that we don't get the welcome screen
 (cleanup)
 (make-directory (find-system-path 'pref-dir))
-(with-output-to-file (find-system-path 'pref-file)
+(with-output-to-file (find-system-path 'pref-file) #:exists 'truncate
   (lambda ()
     (printf "~s\n" `((plt:framework-prefs
                       ((drscheme:last-version ,(version))
-                       (drscheme:last-language english))))))
-  'truncate)
+                       (drscheme:last-language english)))))))
 
 ;; start drscheme
 (queue-callback