Move the IJulia favicon/logo to the docs directory

This way we don't need to copy them repeatedly from the `deps/` directory, which
makes the build script play nicely with LiveServer.jl.

Author: JamesWrigley

.gitignore

@@ -6,6 +6,4 @@
 /deps/JUPYTER
 /deps/julia-*
 *.jl.*.cov
-/docs/src/assets/logo.svg
-/docs/src/assets/favicon.ico
 Manifest*.toml

docs/make.jl

@@ -1,11 +1,5 @@
 using Documenter, IJulia
 
-# Copy assets from `deps` directory
-path_assets = joinpath(@__DIR__, "src/assets")
-path_deps = joinpath(@__DIR__, "../deps")
-mkpath(path_assets)
-cp(joinpath(path_deps, "ijuliafavicon.ico"), joinpath(path_assets, "favicon.ico"), force=true)
-cp(joinpath(path_deps, "ijulialogo.svg"), joinpath(path_assets, "logo.svg"), force=true)
 
 # Make docs to `docs/build` directory
 makedocs(