dev-libs/gecode: fix metadata.xml schema.

In my recent addition of gecode-4.4.0, I made a copy/paste error and
duplicated the <use> element in metadata.xml. Michał's Travis CI
instance caught the error (thanks).

Package-Manager: portage-2.2.28

diff --git a/dev-libs/gecode/metadata.xml b/dev-libs/gecode/metadata.xml
index 8d557682e9607f1e00f01b87a7a8b6a294995834..234da92a34cca7cd33be49e1e17b873dc51343ad 100644 (file)
--- a/dev-libs/gecode/metadata.xml
+++ b/dev-libs/gecode/metadata.xml
@@ -6,8 +6,6 @@
                <flag name="gist">
                        Enable Gist, the Gecode Interactive Search Tool
                </flag>
-       </use>
-       <use>
                <flag name="gmp">
                        Enable trigonometric and transcendental float
                        constraints