[browser][build] Errors with provision-wasm from makefile

[kjpou1]

Running make -C src/mono/wasm provision-wasm produces the following errors:

cd emsdk && ./emsdk install `cat emscripten-version.txt`
cat: emscripten-version.txt: No such file or directory

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Issue Details

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Running make -C src/mono/wasm provision-wasm produces the following errors:

cd emsdk && ./emsdk install `cat emscripten-version.txt`
cat: emscripten-version.txt: No such file or directory

Author:	kjpou1
Assignees:	kjpou1
Labels:	arch-wasm, area-Build-mono, untriaged
Milestone:	-