Fix minion's remove_periodic_callback()

[javierbertoli]

What does this PR do?

Fixes a typo in the function name and the number of parameters being passed.

What issues does this PR fix or reference?

It should fix #54776

Tests written?

Yes (thanks @waynew !!)

Commits signed with GPG?

No

[bryceml]

I re-ran the lint job with nox using py3

[bryceml]

I opened a pr to this fork with the way I ran the lint job.

[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (2019.2.1@83f8f5c). Click here to learn what that means.
The diff coverage is 100%.

@@             Coverage Diff             @@
##             2019.2.1   #54777   +/-   ##
===========================================
  Coverage            ?   37.33%           
===========================================
  Files               ?     1577           
  Lines               ?   270144           
  Branches            ?    57608           
===========================================
  Hits                ?   100860           
  Misses              ?   157975           
  Partials            ?    11309

Flag	Coverage Δ
#amazon2	36.34% <100%> (?)
#centos7	36.25% <100%> (?)
#py2	37% <100%> (?)
#py3	36.25% <100%> (?)
#tcp	36.8% <100%> (?)
#ubuntu1604	36.8% <100%> (?)
#zeromq	37.09% <100%> (?)

Impacted Files	Coverage Δ
salt/minion.py	35.15% <100%> (ø)

---

Continue to review full report at Codecov.

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Δ = absolute <relative> (impact), ø = not affected, ? = missing data
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[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (2019.2.1@83f8f5c). Click here to learn what that means.
The diff coverage is 100%.

@@             Coverage Diff             @@
##             2019.2.1   #54777   +/-   ##
===========================================
  Coverage            ?   37.33%           
===========================================
  Files               ?     1577           
  Lines               ?   270144           
  Branches            ?    57608           
===========================================
  Hits                ?   100860           
  Misses              ?   157975           
  Partials            ?    11309

Flag	Coverage Δ
#amazon2	36.34% <100%> (?)
#centos7	36.25% <100%> (?)
#py2	37% <100%> (?)
#py3	36.25% <100%> (?)
#tcp	36.8% <100%> (?)
#ubuntu1604	36.8% <100%> (?)
#zeromq	37.09% <100%> (?)

Impacted Files	Coverage Δ
salt/minion.py	35.15% <100%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 83f8f5c...459c790. Read the comment docs.