Removing comment around <meta> in demos/mobile (PR #2120)
Removing comment around <meta> in demos/mobile (PR #2120)

Merge from AnmAtAnm/mobile-meta-bug

twodee/blockly,google/blockly,joshlory/blockly,nickmain/blockly,nickmain/blockly,joshlory/blockly,nickmain/blockly,google/blockly,twodee/blockly,twodee/blockly,rachel-fenichel/blockly,rachel-fenichel/blockly,mark-friedman/blockly,twodee/blockly,mark-friedman/blockly,rachel-fenichel/blockly,rachel-fenichel/blockly,google/blockly,google/blockly,picklesrus/blockly,rachel-fenichel/blockly,picklesrus/blockly,joshlory/blockly,rachel-fenichel/blockly,google/blockly,picklesrus/blockly,nickmain/blockly,nickmain/blockly,mark-friedman/blockly,google/blockly,mark-friedman/blockly,twodee/blockly,nickmain/blockly,rachel-fenichel/blockly,mark-friedman/blockly,twodee/blockly,mark-friedman/blockly,google/blockly