Removed line of redundant code

[freemanjp]

Caught by Sonar Lint.

[codecov]

Codecov Report

Merging #209 into master will decrease coverage by 0.03%.
The diff coverage is 100%.

@@             Coverage Diff              @@
##             master     #209      +/-   ##
============================================
- Coverage     85.02%   84.98%   -0.04%     
  Complexity       89       89              
============================================
  Files             8        8              
  Lines           494      493       -1     
  Branches         82       82              
============================================
- Hits            420      419       -1     
  Misses           35       35              
  Partials         39       39

Impacted Files	Coverage Δ	Complexity Δ
.../extractor/kotlin/KotlinMojoDescriptorExtractor.kt	85.27% <100%> (-0.09%)	40 <0> (ø)

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