[releng] Trim obsolete architectures
diff --git a/releng/org.eclipse.qvtd.releng.tycho/pom.xml b/releng/org.eclipse.qvtd.releng.tycho/pom.xml
index b100075..d95e7f3 100644
--- a/releng/org.eclipse.qvtd.releng.tycho/pom.xml
+++ b/releng/org.eclipse.qvtd.releng.tycho/pom.xml
@@ -164,21 +164,11 @@
             </extraRequirements>
           </dependency-resolution>
           <environments>
-            <!--environment>
-              <os>win32</os>
-              <ws>win32</ws>
-              <arch>x86</arch>
-            </environment-->
             <environment>
               <os>win32</os>
               <ws>win32</ws>
               <arch>x86_64</arch>
             </environment>
-            <!--environment>
-              <os>linux</os>
-              <ws>gtk</ws>
-              <arch>x86</arch>
-            </environment-->
             <environment>
               <os>linux</os>
               <ws>gtk</ws>