Fixed occasional duplicate injection of correlation Headers

[JonasKunz]

This change is 

[mariusoe]

Reviewed 1 of 1 files at r1.
Reviewable status: complete! all files reviewed, all discussions resolved

[codecov]

Codecov Report

Merging #797 into master will decrease coverage by 0.04%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##             master     #797      +/-   ##
============================================
- Coverage     83.00%   82.97%   -0.04%     
+ Complexity     1736     1734       -2     
============================================
  Files           174      174              
  Lines          5366     5366              
  Branches        650      650              
============================================
- Hits           4454     4452       -2     
- Misses          675      679       +4     
+ Partials        237      235       -2     

Impacted Files	Coverage Δ	Complexity Δ
...bootstrap/instrumentation/noop/NoopMethodHook.java	33.33% <0.00%> (-66.67%)	1.00% <0.00%> (-2.00%)
...tit/ocelot/bootstrap/context/noop/NoopContext.java	0.00% <0.00%> (-9.09%)	0.00% <0.00%> (-1.00%)
...ysources/EnvironmentInformationPropertySource.java	61.29% <0.00%> (-6.45%)	9.00% <0.00%> (-1.00%)
.../ocelot/core/instrumentation/hook/HookManager.java	90.54% <0.00%> (+1.35%)	8.00% <0.00%> (ø%)
...ot/core/instrumentation/AsyncClassTransformer.java	87.96% <0.00%> (+1.85%)	32.00% <0.00%> (+2.00%)

[JonasKunz]

Reviewed 1 of 1 files at r1, 2 of 2 files at r2.
Reviewable status: complete! all files reviewed, all discussions resolved