doc: move TSC and CTC meeting minutes out of core repo
Checklist
-
documentation is changed or added
Affected core subsystem(s)
doc
Description of change
The TSC and CTC meeting minutes are more properly placed in the nodejs/tsc and nodejs/ctc repositories, respectively.
See: https://github.com/nodejs/CTC/pull/27 and https://github.com/nodejs/TSC/pull/164