Remove console.log
Remove console.log

Reviewers: alpert

zhanghuiguoanlige/KaTeX,xymostech/KaTeX,JetStarBlues/KaTeX,kwangkim/katex-npm-0.7.0-pre,frankandrobot/KaTeX,zhanghuiguoanlige/KaTeX,mcanthony/KaTeX,mcanthony/KaTeX,zhanghuiguoanlige/KaTeX,xymostech/KaTeX,gagern/KaTeX,azotova/KaTeX,mcanthony/KaTeX,gagern/KaTeX,frankandrobot/KaTeX,saschatimme/KaTeX,saschatimme/KaTeX,kwangkim/katex-npm-0.7.0-pre,kevinbarabash/KaTeX,crepererum/KaTeX,franciscop/KaTeX,crepererum/KaTeX,frankandrobot/KaTeX,kwangkim/katex-npm-0.7.0-pre,twitwi/KaTeX,kevinbarabash/KaTeX,kwangkim/KaTeX,spicyj/KaTeX,franciscop/KaTeX,JetStarBlues/KaTeX,frankandrobot/KaTeX,azotova/KaTeX,twitwi/KaTeX,frankandrobot/KaTeX,mcanthony/KaTeX,spicyj/KaTeX,xymostech/KaTeX,saschatimme/KaTeX,Khan/KaTeX,kwangkim/katex-npm-0.7.0-pre,JetStarBlues/KaTeX,twitwi/KaTeX,zhanghuiguoanlige/KaTeX,zhanghuiguoanlige/KaTeX,kwangkim/KaTeX,spicyj/KaTeX,spicyj/KaTeX,franciscop/KaTeX,gagern/KaTeX,mcanthony/KaTeX,xymostech/KaTeX,kevinbarabash/KaTeX,xymostech/KaTeX,crepererum/KaTeX,spicyj/KaTeX,Khan/KaTeX,JetStarBlues/KaTeX,twitwi/KaTeX,azotova/KaTeX,gagern/KaTeX,saschatimme/KaTeX,saschatimme/KaTeX,kwangkim/KaTeX,gagern/KaTeX,crepererum/KaTeX,franciscop/KaTeX,twitwi/KaTeX,kwangkim/KaTeX,kevinbarabash/KaTeX,crepererum/KaTeX,franciscop/KaTeX,JetStarBlues/KaTeX,kwangkim/katex-npm-0.7.0-pre,Khan/KaTeX,kevinbarabash/KaTeX,azotova/KaTeX,azotova/KaTeX,kwangkim/KaTeX