Installers: Use standard license agreement texts

The way it was done is deprecated in IFW 1.3 and removed in 1.4, and
there's no reason for us to use non-standard texts.

Change-Id: I05ef4974a3f47bd8ffe0bb3b1a226adac48aa954
Reviewed-by: Eike Ziller <eike.ziller@digia.com>

dist/installer/ifw/config/config-linux.xml.in

@@ -12,12 +12,4 @@
     <!-- @homeDir@ and @rootDir@ are some of the supported vars -->
     <TargetDir>@homeDir@/qtcreator-{version}</TargetDir>
     <AdminTargetDir>/opt/qtcreator-{version}</AdminTargetDir>
-
-    <Pages>
-      <Page name="LicenseAgreementPage">
-        <AcceptLicenseLabel>I have read and understood the terms contained in the above license agreements.</AcceptLicenseLabel>
-        <RejectLicenseLabel>I do not accept the terms contained in the above license agreements.</RejectLicenseLabel>
-      </Page>
-    </Pages>
-
 </Installer>

dist/installer/ifw/config/config-windows.xml.in

@@ -11,12 +11,4 @@
     <UninstallerName>QtCreatorUninst</UninstallerName>
     <!-- @homeDir@ and @rootDir@ are some of the supported vars -->
     <TargetDir>@rootDir@/Qt/qtcreator-{version}</TargetDir>
-
-    <Pages>
-      <Page name="LicenseAgreementPage">
-        <AcceptLicenseLabel>I have read and understood the terms contained in the above license agreements.</AcceptLicenseLabel>
-        <RejectLicenseLabel>I do not accept the terms contained in the above license agreements.</RejectLicenseLabel>
-      </Page>
-    </Pages>
-
 </Installer>