Remove unsupported platforms.
diff --git a/releng/org.eclipse.remote.build/pom.xml b/releng/org.eclipse.remote.build/pom.xml
index e53bf35..96ed3a9 100644
--- a/releng/org.eclipse.remote.build/pom.xml
+++ b/releng/org.eclipse.remote.build/pom.xml
@@ -120,11 +120,6 @@
<environment>
<os>linux</os>
<ws>gtk</ws>
- <arch>x86</arch>
- </environment>
- <environment>
- <os>linux</os>
- <ws>gtk</ws>
<arch>x86_64</arch>
</environment>
<environment>
@@ -135,11 +130,6 @@
<environment>
<os>win32</os>
<ws>win32</ws>
- <arch>x86</arch>
- </environment>
- <environment>
- <os>win32</os>
- <ws>win32</ws>
<arch>x86_64</arch>
</environment>
<environment>
