debugger: fix renaming of manual test .pro file

Part of this change was alreadry accidentally committed in b1e63fff.

tests/manual/gdbdebugger/simple/app/app.pro

-TEMPLATE = app
-TARGET = debuggertest
-DEPENDPATH += .
-INCLUDEPATH += .
-DESTDIR = ..
-
-# Input
-SOURCES += ../app.cpp
-
-# SOURCES += ../../../../../share/qtcreator/gdbmacros/gdbmacros.cpp
-QT += network
-message("this says <foo & bar>")

tests/manual/gdbdebugger/simple/plugin.pro

 TEMPLATE = lib
 TARGET = plugin
-DESTDIR = ..
+DESTDIR = .
 CONFIG += shared
 
-SOURCES += ../plugin.cpp
+SOURCES += plugin.cpp
 
 macx {
    QMAKE_LFLAGS_SONAME = -Wl,-install_name,@executable_path/../PlugIns/$${PROVIDER}/

tests/manual/gdbdebugger/simple/plugin/plugin.pro

-TEMPLATE = lib
-TARGET = plugin
-DESTDIR = ..
-CONFIG += shared
-
-SOURCES += ../plugin.cpp
-
-macx {
-   QMAKE_LFLAGS_SONAME = -Wl,-install_name,@executable_path/../PlugIns/$${PROVIDER}/
-} else:linux-* {
-    #do the rpath by hand since it's not possible to use ORIGIN in QMAKE_RPATHDIR
-    QMAKE_RPATHDIR += \$\$ORIGIN/..
-    IDE_PLUGIN_RPATH = $$join(QMAKE_RPATHDIR, ":")
-    QMAKE_LFLAGS += -Wl,-z,origin \'-Wl,-rpath,$${IDE_PLUGIN_RPATH}\'
-    QMAKE_RPATHDIR =
-}
-
-

tests/manual/gdbdebugger/simple/simple.pro

 
 TEMPLATE = subdirs
 
-SUBDIRS += app plugin
+SUBDIRS += app.pro plugin.pro