Remove environment-wasm-build.yml (#194)

* Remove environment-wasm-build.yml as redundant

Author: mcbarton

.github/workflows/deploy-github-page.yml

@@ -30,9 +30,7 @@ jobs:
       - name: install mamba
         uses: mamba-org/setup-micromamba@main
         with:
-          environment-file: environment-wasm-build.yml
           init-shell: bash
-          environment-name: xeus-cpp-wasm-build
 
       - name: Setup default Build Type on *nux
         if: ${{ runner.os != 'windows' }}

.github/workflows/main.yml

@@ -209,10 +209,8 @@ jobs:
       - name: install mamba
         uses: mamba-org/setup-micromamba@main
         with:
-          environment-file: environment-wasm-build.yml
           init-shell: >-
             ${{ matrix.micromamba_shell_init }}
-          environment-name: xeus-cpp-wasm-build
 
       - name: Setup default Build Type on *nux
         if: ${{ runner.os != 'windows' }}

README.md

@@ -63,19 +63,12 @@ to perform the python tests.
 
 ## Installation within a mamba environment (wasm build instructions)
 
-First clone the repository, and move into that directory
+These instructions will assume you have cmake installed on your system. First clone the repository, and move into that directory
 ```bash
 git clone --depth=1 https://github.com/compiler-research/xeus-cpp.git
 cd ./xeus-cpp
 ```
 
-Now you'll want to create a clean mamba environment containing the tools you'll need to do a wasm build. This can be done by executing 
-the following
-```bash
-micromamba create -f environment-wasm-build.yml -y
-micromamba activate xeus-cpp-wasm-build
-```
-
 You'll now want to make sure you're using emsdk version "3.1.45" and activate it. You can get this by executing the following
 ```bash
 cd $HOME