"Discord! SEND HLP PLZ, I need to delete a channel on my server!"
"Why's that you say?"
"I can't let my friends see my obsession with Middle Earth."
Don't worry friend. The process to delete a channel is much simpler than the journey to destroy The One Ring (we don't even need help from the eagles).
The Shortest Steps Known to Dwarf, Hobbit, and Elf Alike:
1. Click the gear icon next to the name of the channel you wish to delete.
2. When in the overview tab, click on the trash icon in the bottom left corner to delete the channel.
Note: You cannot delete the general chat channel. If you accidentally delete all of the voice channels (including the general channel), right click the server title and select "Create Voice Channel.", or click the "+" button.
Just like that, you've managed to escape an entire trilogy's worth of problems.