[Bug] Library.jsx useEffect has missing dependency

[gbowne1]

when the App starts, ESLint reports:

Compiled with warnings.

[eslint] 
src/components/Library/Library.jsx
  Line 418:8:  React Hook useEffect has a missing dependency: 'fetchBooksFromDB'. Either include it or remove the dependency array  react-hooks/exhaustive-deps

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WARNING in [eslint] 
src/components/Library/Library.jsx
  Line 418:8:  React Hook useEffect has a missing dependency: 'fetchBooksFromDB'. Either include it or remove the dependency array  react-hooks/exhaustive-deps

webpack compiled with 1 warning