The printfs were mangling the log.

Use LOG_A for log messages intended for analysis

See merge request aburger/openairinterface5g!2

This change allows us to disable the LOG_I messages to reduce
overhead.

Removed LOG_VAR macro because it was used in only one place, and
a better solution is to simply use `__attribute__((unused))`.

Episys/fixing cqi problem

See merge request aburger/openairinterface5g!1

Relative to origin/develop

This file has a mixture of line endings: some lines end in CR/LF,
others end in only LF.  Editors tend not to like this and will
switch the whole file to one kind of line ending or the other,
introducing gratuitous whitespace changes.