Remove UNSAFE_componentWillMount lifecycle methods

[tklever]

Refactor components to no longer use UNSAFE_componentWillMount methods adhering to current React best practices.

Guides Used:
https://reactjs.org/blog/2018/03/27/update-on-async-rendering.html#initializing-state
https://reactjs.org/blog/2018/03/27/update-on-async-rendering.html#fetching-external-data
https://reactjs.org/blog/2018/03/27/update-on-async-rendering.html#adding-event-listeners-or-subscriptions

Which problem is this PR solving?

• This work is part of what needs to be done to close Issue Remove UNSAFE lifecyle methods from React components #374 and a child of PR: update legacy react lifecycle methods to indicate unsafe status #610

Short description of the changes

• Refactored some of the easier deprecated lifecycle methods.

[codecov]

Codecov Report

Merging #611 into master will decrease coverage by 0.01%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master     #611      +/-   ##
==========================================
- Coverage   92.79%   92.77%   -0.02%     
==========================================
  Files         227      227              
  Lines        5911     5911              
  Branches     1491     1491              
==========================================
- Hits         5485     5484       -1     
- Misses        385      386       +1     
  Partials       41       41              

Impacted Files	Coverage Δ
...components/DependencyGraph/DependencyForceGraph.js	85.00% <ø> (ø)
.../jaeger-ui/src/components/DependencyGraph/index.js	100.00% <ø> (ø)
...ents/TracePage/TraceStatistics/DetailTableData.tsx	82.60% <100.00%> (ø)
...onents/TracePage/TraceStatistics/MainTableData.tsx	70.96% <100.00%> (ø)
...eViewer/TimelineHeaderRow/TimelineViewingLayer.tsx	88.13% <0.00%> (-1.70%)	⬇️

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[yurishkuro]

@rubenvp8510 mind taking a look?

[rubenvp8510]

LGTM

[yurishkuro]

Thanks!