Revert "installed polymer"

This reverts commit 919643f5813bedea879ddc8523341b9849bdeeb0.
Revert "tet"

This reverts commit 521d84cee16f2604dac7663d1c3975fb0a2e3bcc.
Revert "Installed Polymer"

This reverts commit 600c50e9ef0e021daf1639a3a8b520813c9ab1cb.