Updated Roboto fonts with correct T comma accent encoding

Updated Roboto fonts fixing issue where Tcommaaccent and Tcedilla
characters were encoded improperly (their values were switched). This
patch addresses bug 7198855 and bug 7070912. Original was mistakenly
submitted to master but should be applied to jb-mr1-dev instead.

Also, this commit reverts the addition of RobotoCondensed-Light and its
italic, for which we don't have any build file or XML metadata support.

Change-Id: If1c592474f1f7199e98bb98edf4de6466b43fa51