Remove Quartus2 template

The template hasn't been touched since it was added to this collection.
There are some problems with it - mainly that it's hard to know if these
rules are all still relevant, and the large prose block is probably more
confusing than helpful here.

Global/Quartus2.gitignore

-# Working with Altera Quartus II (Q2) and do proper versioning is not that easy
-# but if you follow some rules it can be accomplished. :)
-# This file should be placed into the main directory where the .qpf file is
-# found. Generally Q2 throws all entities and so on in the main directory, but
-# you can place all stuff also in separate folders. This approach is followed
-# here. So when you create a new design create one or more folders where your
-# entities will be located and put a .gitignore in there that overrides the
-# ignores of this file, e.g. one single rule stating "!*" which allows now all
-# type of files. When you add a MegaFunction or another entity to your design,
-# simply add it to one of your private folders and Q2 will be happy and manage
-# everything quite good. When you want to do versioning of your generated
-# SOF/POF files, you can do this by redirecting the generated output to an own
-# folder. To do this go to:
-# "Assignments"
-#   -> "Settings
-#      -> "Compilation Process Settings"
-#         -> "Save project output files in specified directory"
-# Now you can either place a .gitignore in the directory and allow the following
-# list of types:
-#   !*.sof
-#   !*.pof
-# or you create an own submodule in the folder to keep binary files out of your
-# design.
-
-# ignore hdl source files in top level directory
-*.vhd
-*.v
-
-# ignore Quartus II generated files
-*sopc_*
-*.jdi
-*.ptf.*
-*.sof
-*.pof
-*.qws
-*.smsg
-*_inst.vhd
-*_generation_script*
-*.done
-*.txt
-*.qarlog
-*.rpt
-*.summary
-*.qws
-*.cmp
-*.eqn
-*.html
-*.jpg
-*.bak
-*.qar
-*.sopc_builder
-*example*
-*~
-*.sdc
-*.tcl
-*.pin
-*.mif
-*.hex
-
-# ignore Quartus II generated folders
-db/
-incremental_db/
-simulation/
-timing/
-testbench/
-*_sim/