node-inspector dependency causes npm install to fail

[cassaram09]

When attempting to run npm install, the install will fail due to an error with the node-inspector package:

// ♥ npm install

> v8-debug@0.7.7 preinstall /home/cassaram09/hs-js-cartoon-collections-js-cartoon-collections-000/node_modules/v8-debug
> node -e 'process.exit(0)'
> v8-debug@0.7.7 install /home/omgitsgod/hs-js-cartoon-collections-js-cartoon-collections-000/node_modules/v8-debug
> node-pre-gyp install --fallback-to-build

node-pre-gyp ERR! Tried to download(404): https://node-inspector.s3.amazonaws.com/debug/v0.7.7/node-v57-linux-x64.tar.gz
node-pre-gyp ERR! Pre-built binaries not found for v8-debug@0.7.7 and node@8.11.4 (node-v57 ABI, glibc) (falling back to source compile with node-gyp)
make: Entering directory '/home/omgitsgod/hs-js-cartoon-collections-js-cartoon-collections-000/node_modules/v8-debug/build'
  CXX(target) Release/obj.target/debug/src/debug.o

There's a much longer error message but this seems to be the important part. The issue documented in this thread indicates that this version of node-inspector v8-debug is only compatible with v6 of node.

This dependency seems to be used for something related to the bin/debug-ide file but not sure what. Removing the node-inspector dependency removes the errors and allows the student to continue working on the lab.