Breakpoints can be easily removed when you no longer need them.
Breakpoints can also be removed in Breakpoints View. Select the breakpoint(s) to be removed and from the context menu select Remove. All breakpoints can be removed from the workbench using Remove All action in the context menu of Breakpoints View.
If you find yourself frequently adding and removing a breakpoint in the same place, consider disabling the breakpoint when you do not need it (using Disable Breakpoint in the breakpoint context menu or Breakpoints View) and enabling it when needed again.
Enabling and disabling breakpoints
Stepping through the execution of a program