revert: Revert "[YS-509] feat: 공고 키워드 자동완성 기능 구현 (#150)" (#159)

This reverts commit 3456a5e.

Author: Ji-soo708

application/src/main/kotlin/com/dobby/usecase/experiment/ExtractExperimentPostKeywordsUseCase.kt

@@ -3,7 +3,6 @@ package com.dobby.api.mapper
 import com.dobby.api.dto.request.PreSignedUrlRequest
 import com.dobby.api.dto.request.experiment.ApplyMethodInfo
 import com.dobby.api.dto.request.experiment.CreateExperimentPostRequest
-import com.dobby.api.dto.request.experiment.ExtractKeywordRequest
 import com.dobby.api.dto.request.experiment.ImageListInfo
 import com.dobby.api.dto.request.experiment.TargetGroupInfo
 import com.dobby.api.dto.request.experiment.UpdateExperimentPostRequest
@@ -16,7 +15,6 @@ import com.dobby.api.dto.response.experiment.ExperimentPostApplyMethodResponse
 import com.dobby.api.dto.response.experiment.ExperimentPostCountsResponse
 import com.dobby.api.dto.response.experiment.ExperimentPostDetailResponse
 import com.dobby.api.dto.response.experiment.ExperimentPostResponse
-import com.dobby.api.dto.response.experiment.ExtractKeywordResponse
 import com.dobby.api.dto.response.experiment.PostInfo
 import com.dobby.api.dto.response.experiment.UpdateExperimentPostResponse
 import com.dobby.api.dto.response.member.MyExperimentPostResponse
@@ -27,7 +25,6 @@ import com.dobby.enums.experiment.RecruitStatus
 import com.dobby.enums.member.GenderType
 import com.dobby.usecase.experiment.CreateExperimentPostUseCase
 import com.dobby.usecase.experiment.DeleteExperimentPostUseCase
-import com.dobby.usecase.experiment.ExtractExperimentPostKeywordsUseCase
 import com.dobby.usecase.experiment.GenerateExperimentPostPreSignedUrlUseCase
 import com.dobby.usecase.experiment.GetExperimentPostApplyMethodUseCase
 import com.dobby.usecase.experiment.GetExperimentPostCountsByAreaUseCase
@@ -520,16 +517,4 @@ object ExperimentPostMapper {
             order = order
         )
     }
-
-    fun toExtractKeywordUseCaseInput(request: ExtractKeywordRequest): ExtractExperimentPostKeywordsUseCase.Input {
-        return ExtractExperimentPostKeywordsUseCase.Input(
-            text = request.text
-        )
-    }
-
-    fun toExtractKeywordResponse(output: ExtractExperimentPostKeywordsUseCase.Output): ExtractKeywordResponse {
-        return ExtractKeywordResponse(
-            experimentPostKeyword = output.experimentPostKeyword
-        )
-    }
 }