Little code cleanup

Author: EgorkaKulikov

utbot-summary/src/main/kotlin/org/utbot/summary/Summarization.kt

@@ -1,7 +1,6 @@
 package org.utbot.summary
 
 import com.github.javaparser.ast.body.MethodDeclaration
-import org.utbot.framework.UtSettings
 import org.utbot.framework.plugin.api.UtClusterInfo
 import org.utbot.framework.plugin.api.UtSymbolicExecution
 import org.utbot.framework.plugin.api.UtExecutionCluster
@@ -65,7 +64,6 @@ fun UtMethodTestSet.summarize(sourceFile: File?, searchDirectory: Path = Paths.g
             executions = updatedExecutions,
             clustersInfo = clustersInfo
         ) // TODO: looks weird and don't create the real copy
-
     } catch (e: Throwable) {
         logger.info(e) { "Summary generation error: ${e.message}" }
         this
@@ -101,7 +99,7 @@ class Summarization(val sourceFile: File?, val invokeDescriptions: List<InvokeDe
                 executionClusters += generateSummariesForTestsWithEmptyPathsProducedBySymbolicExecutor(testSet)
             }
             SummariesGenerationType.LIGHT -> {
-                executionClusters += generateSummariesForTestsProducedBySymbolicExecutorInContestEstimator(testSet)
+                executionClusters += generateSummariesForTestsProducedBySymbolicExecutorWithoutSources(testSet)
                 executionClusters += generateSummariesForTestsProducedByFuzzer(testSet)
             }
             SummariesGenerationType.NONE -> error("We must not fill summaries if SummariesGenerationType is NONE")
@@ -230,7 +228,7 @@ class Summarization(val sourceFile: File?, val invokeDescriptions: List<InvokeDe
         return clustersToReturn.toList()
     }
 
-    private fun generateSummariesForTestsProducedBySymbolicExecutorInContestEstimator(
+    private fun generateSummariesForTestsProducedBySymbolicExecutorWithoutSources(
         testSet: UtMethodTestSet
     ) : List<UtExecutionCluster> {
         val clustersToReturn: MutableList<UtExecutionCluster> = mutableListOf()