build: remove unused lib

Author: sushichan044

poetry.lock

@@ -14,8 +14,6 @@ discord-py = { git = "https://github.com/Rapptz/discord.py.git", rev = "master",
 ] }
 pydantic = "^2.0"
 aiohttp = "^3.8.4"
-dispander = { git = "https://github.com/sushi-chaaaan/dispander.git", rev = "custom-embed" }
-
 
 [tool.poetry.group.dev.dependencies]
 black = "^22.12.0"

pyproject.toml

@@ -7,9 +7,7 @@ attrs==23.1.0 ; python_version >= "3.11" and python_version < "4.0"
 brotli==1.1.0 ; python_version >= "3.11" and python_version < "4.0"
 cffi==1.15.1 ; python_version >= "3.11" and python_version < "4.0"
 charset-normalizer==3.2.0 ; python_version >= "3.11" and python_version < "4.0"
-discord-py @ git+https://github.com/Rapptz/discord.py.git@master ; python_version >= "3.11" and python_version < "4.0"
 discord-py[speed,voice] @ git+https://github.com/Rapptz/discord.py.git@master ; python_version >= "3.11" and python_version < "4.0"
-dispander @ git+https://github.com/sushi-chaaaan/dispander.git@custom-embed ; python_version >= "3.11" and python_version < "4.0"
 frozenlist==1.4.0 ; python_version >= "3.11" and python_version < "4.0"
 idna==3.4 ; python_version >= "3.11" and python_version < "4.0"
 multidict==6.0.4 ; python_version >= "3.11" and python_version < "4.0"