Breakpoints will not remove after debugging has begun

[neilalex]

Steps to reproduce

• Follow the steps in Saved breakpoints are inoperative and must be re-created #122 to create at least one breakpoint and begin debugging

• After stepping through the entirety of one's code, navigate to the line containing the above breakpoint and attempt to remove it using Ctrl+Shift+R -> Toggle Breakpoint

• The console window (in debug mode) shows “Removing breakpoint in …”

• Yet subsequently, if pressing F5 to refresh the page in Chrome, execution will continue to pause at the breakpoint as if it had not actually been removed

• Trying to toggle a breakpoint at the same line of code once again (as if to turn it on again as far as SWI is concerned), the console in debug mode shows “Error from debuggee: Breakpoint at specified location already exists”

I’m using Windows 10, Chrome 7.0.2987.133 (64-bit, the latest non-Canary), ST3 build 3126, SWI releases 1.7.4 and 1.7.5 (all issues appear to occur in both)