base: fix freeing the time and data_array

if a is an array a[:] creates a copy of the array, so assigning to it
should not have any effect.  Just assign an empty array to time_array
and data_array and let the garbage collector take care of the previous
references.

Change-Id: I693361a3856730af90240a0465ccbd5c2d1d8acd
1 file changed
tree: d3913c9ecefd18cf2309978585b9c733e9ff31f5
  1. cr2/
  2. doc/
  3. hooks/
  4. tests/
  5. .dir-locals.el
  6. .gitignore