Remove deprecated `bundle viz` and `bundle inject` commands #12524

Job	Run time
Install Rubygems on Windows (jruby)	4m 43s
Install Rubygems on Windows (3.4)	3m 38s
Install Rubygems on Windows (3.3)	3m 50s
Handling issues with a shared gem home (system)	19s
Handling issues with a shared gem home (dev)	19s
Handling gems shipped by default with RVM (3.2, 3.2.9)	11s
Handling gems shipped by default with RVM (3.3, 3.3.9)	10s
Install Rubygems on Windows (3.2)	3m 41s
Install Rubygems on Ubuntu (3.3, openssl)	2m 13s
Install Rubygems on Ubuntu (3.3, no-openssl)	1m 52s
Install Rubygems on Ubuntu (jruby, openssl)	3m 40s
Install Rubygems on Ubuntu (3.2, openssl)	2m 3s
Install Rubygems on Ubuntu (3.2, no-openssl)	1m 49s
Install Rubygems on Ubuntu (3.4, no-openssl)	1m 44s
Handling gems shipped by default with RVM (3.4, 3.4.5)	11s
Install Rubygems on Ubuntu (truffleruby, openssl)	3m 26s
Install Rubygems on Ubuntu (jruby, no-openssl)	3m 23s
Install Rubygems on Ubuntu (3.4, openssl)	2m 1s
Install Rubygems on Ubuntu (truffleruby, no-openssl)	2m 57s
All install-rubygems jobs pass	2s
	42m 12s

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