No need to display a scroll bar in the 'Choose File' dialog in IE11

[sdgun]

Description

No need to display a scroll bar in the 'Choose File' dialog in IE11

Steps to Reproduce

• Open the site (https://www.topcoder-dev.com/challenge-details/30049552/?type=design&nocache=true)
• Login as valid user
• Register
• Open the contest page an click 'Submit your entries' button
• (https://www.topcoder-dev.com/challenges/30049552/submit/file/)
• In the Submission/Source/Preview Image boxes; There is a info text
• Click PICK A FILE
• Check the Scroll Bar

  Expected Result(s)

• No need to display a scroll bar in the 'Choose File' dialog in IE11

  Actual Result

• Scroll bar displayed in the 'Choose File' dialog in IE11

  Environment

• Browser(s): IE11
• Operating System: Windows 7 Pro 64bit (SP 1)

  Image/Video/JS Log (If not attached, Please check the comments section)

[sdgun]

[skyhit]

UI issue, not counted.

[mdesiderio]

FYI @parthshah probably a filestack bug that we can't fix.