Removed wagon extensions from top-level poms, they caused trouble on fresh "mvn install" with Maven 2.0.9 with emtpy local repository. Maven should be able to detect which wagon to use automatically.
Removed wagon extensions from top-level poms, they caused trouble on fresh "mvn install" with Maven 2.0.9 with emtpy local repository. Maven should be able to detect which wagon to use automatically.

git-svn-id: cd7eace78e14be71dd0d8bb0613a77a632a34638@7257 3fbd4d3e-0f96-47c4-bab7-89622e02a19e

stain/alibaba,stain/alibaba,stain/alibaba