Use same installer for upgrading these

Since there's no auto-updating otherwise

install/lazydocker.sh

@@ -1,9 +1,7 @@
-if ! command -v lazydocker &>/dev/null; then
-	cd ~/Downloads
-	LAZYDOCKER_VERSION=$(curl -s "https://api.github.com/repos/jesseduffield/lazydocker/releases/latest" | grep -Po '"tag_name": "v\K[^"]*')
-	curl -sLo lazydocker.tar.gz "https://github.com/jesseduffield/lazydocker/releases/latest/download/lazydocker_${LAZYDOCKER_VERSION}_Linux_x86_64.tar.gz"
-	tar -xf lazydocker.tar.gz lazydocker
-	sudo install lazydocker /usr/local/bin
-	rm lazydocker.tar.gz
-	cd -
-fi
+cd ~/Downloads
+LAZYDOCKER_VERSION=$(curl -s "https://api.github.com/repos/jesseduffield/lazydocker/releases/latest" | grep -Po '"tag_name": "v\K[^"]*')
+curl -sLo lazydocker.tar.gz "https://github.com/jesseduffield/lazydocker/releases/latest/download/lazydocker_${LAZYDOCKER_VERSION}_Linux_x86_64.tar.gz"
+tar -xf lazydocker.tar.gz lazydocker
+sudo install lazydocker /usr/local/bin
+rm lazydocker.tar.gz
+cd -

install/lazygit.sh

@@ -1,9 +1,7 @@
-if ! command -v lazygit &>/dev/null; then
-	cd ~/Downloads
-	LAZYGIT_VERSION=$(curl -s "https://api.github.com/repos/jesseduffield/lazygit/releases/latest" | grep -Po '"tag_name": "v\K[^"]*')
-	curl -sLo lazygit.tar.gz "https://github.com/jesseduffield/lazygit/releases/latest/download/lazygit_${LAZYGIT_VERSION}_Linux_x86_64.tar.gz"
-	tar -xf lazygit.tar.gz lazygit
-	sudo install lazygit /usr/local/bin
-	rm lazygit.tar.gz
-	cd -
-fi
+cd ~/Downloads
+LAZYGIT_VERSION=$(curl -s "https://api.github.com/repos/jesseduffield/lazygit/releases/latest" | grep -Po '"tag_name": "v\K[^"]*')
+curl -sLo lazygit.tar.gz "https://github.com/jesseduffield/lazygit/releases/latest/download/lazygit_${LAZYGIT_VERSION}_Linux_x86_64.tar.gz"
+tar -xf lazygit.tar.gz lazygit
+sudo install lazygit /usr/local/bin
+rm lazygit.tar.gz
+cd -