Disable installing of Bitrock auto updater

Summary:
Disabling happens in two steps. The binary was created as dependent target
of 'make create_installer'. This step is now skipped.
The second step is to remove it from the installbuilder project
configuration.
Disabling only so far to easily get it back if needed.

ref T124

Reviewers: #swift_pilot_client, msutcliffe

Reviewed By: #swift_pilot_client, msutcliffe

Subscribers: jenkins

Maniphest Tasks: T124

Differential Revision: https://dev.swift-project.org/D46

install.pri

@@ -273,13 +273,14 @@ bitrock_builder_bin = $$(BITROCK_BUILDER)
     bitrock_autoupdateproject = "$${PREFIX}/../installer/installbuilder/autoupdateproject.xml"
     bitrock_project = $${PREFIX}/../installer/installbuilder/project.xml
 
+    # create_updater is currently not used
     create_updater.depends = copy_installer_project
     win32: create_updater.commands = $${bitrock_customize_bin} build $${bitrock_autoupdateproject} windows
     else:macx: create_updater.commands = $${bitrock_customize_bin} build $${bitrock_autoupdateproject} osx
     else:unix: create_updater.commands = $${bitrock_customize_bin} build $${bitrock_autoupdateproject} linux-x64
     QMAKE_EXTRA_TARGETS += create_updater
 
-    create_installer.depends = create_updater
+    create_installer.depends = copy_installer_project
     WINDOWS64BITMODE = 0
     win32 {
         INSTALLER_PLATFORM = windows

installer/installbuilder/project.xml

@@ -14,23 +14,14 @@
         <include>
             <file>qt5-binaries.xml</file>
         </include>
-        <include>
+        <!--<include>
             <file>autoupdater.xml</file>
-        </include>
+        </include>-->
         <include>
             <file>vcredist.xml</file>
         </include>
     </componentList>
     <postInstallationActionList>
-        <writeFile>
-            <path>${installdir}/update.ini</path>
-            <text>[Update]
-url = http://127.0.0.1:8080/update.xml
-version_id = 061
-update_download_location = ${system_temp_directory}
-check_for_updates = 1
-</text>
-        </writeFile>
         <createDirectory>
             <path>/usr/local/var/lib/dbus</path>
             <ruleList>