Update to latest gyp.
Update to latest gyp.

This fixes warnings like 'xxx.o has no symbols'.

rreimann/electron,shiftkey/electron,the-ress/electron,bpasero/electron,shiftkey/electron,seanchas116/electron,gerhardberger/electron,thomsonreuters/electron,biblerule/UMCTelnetHub,renaesop/electron,renaesop/electron,rreimann/electron,tonyganch/electron,biblerule/UMCTelnetHub,electron/electron,shiftkey/electron,electron/electron,miniak/electron,electron/electron,thomsonreuters/electron,rreimann/electron,wan-qy/electron,wan-qy/electron,rajatsingla28/electron,bpasero/electron,bpasero/electron,electron/electron,electron/electron,biblerule/UMCTelnetHub,thomsonreuters/electron,biblerule/UMCTelnetHub,wan-qy/electron,Floato/electron,tonyganch/electron,tonyganch/electron,wan-qy/electron,miniak/electron,the-ress/electron,Floato/electron,miniak/electron,rreimann/electron,rajatsingla28/electron,thomsonreuters/electron,renaesop/electron,Floato/electron,biblerule/UMCTelnetHub,tonyganch/electron,gerhardberger/electron,rreimann/electron,Floato/electron,gerhardberger/electron,rajatsingla28/electron,the-ress/electron,the-ress/electron,electron/electron,miniak/electron,seanchas116/electron,tonyganch/electron,bpasero/electron,miniak/electron,biblerule/UMCTelnetHub,rajatsingla28/electron,rreimann/electron,seanchas116/electron,miniak/electron,the-ress/electron,thomsonreuters/electron,shiftkey/electron,gerhardberger/electron,rajatsingla28/electron,seanchas116/electron,renaesop/electron,wan-qy/electron,Floato/electron,rajatsingla28/electron,Floato/electron,bpasero/electron,gerhardberger/electron,gerhardberger/electron,wan-qy/electron,bpasero/electron,the-ress/electron,thomsonreuters/electron,renaesop/electron,seanchas116/electron,the-ress/electron,bpasero/electron,seanchas116/electron,shiftkey/electron,electron/electron,renaesop/electron,tonyganch/electron,gerhardberger/electron,shiftkey/electron