Rename test to avoid too long filenames.

Change-Id: Ic969c3f303fe7a0c415f670f268421906496ab39
diff --git a/test/469-condition-materialization-regression/expected.txt b/test/469-condition-materialization/expected.txt
similarity index 100%
rename from test/469-condition-materialization-regression/expected.txt
rename to test/469-condition-materialization/expected.txt
diff --git a/test/469-condition-materialization-regression/info.txt b/test/469-condition-materialization/info.txt
similarity index 100%
rename from test/469-condition-materialization-regression/info.txt
rename to test/469-condition-materialization/info.txt
diff --git a/test/469-condition-materialization-regression/src/Main.java b/test/469-condition-materialization/src/Main.java
similarity index 100%
rename from test/469-condition-materialization-regression/src/Main.java
rename to test/469-condition-materialization/src/Main.java