Remove the mqshell

Author: thatbudakguy

.github/workflows/ci.yml

@@ -17,6 +17,7 @@ jobs:
         run: pip install -r dev-requirements.txt
       - name: Run linter
         run: ruff check
+
   test:
     name: test
     runs-on: ubuntu-latest

README.md

@@ -4,9 +4,7 @@
 
 An MQTT-based terminal for remote management of micropython devices.
 
-Also includes a CPython-based client for interacting with devices running `mqterm` called `mqshell`.
-
-Adapted from [mqboard](https://github.com/tve/mqboard).
+Inspired by [mqboard](https://github.com/tve/mqboard).
 
 ## Installation