delete outdated translated versions of sdk/tools pages. cherrypicking to mnc-docs because it\'s also relevant to the live site as per... bug: 28431831 We must translate the new page to properly resolve this am: d587bec813 am: 3226c42dc2 am: 391167a261 am: 9f919e584b am: 98e6a34d3e
am: 7abb0ac586

* commit '7abb0ac58646b4cc84dd21bb6086e9e87b2d6c53':

Change-Id: Ia65c59225eb0f7846c8125366dbad9385c5a276e