Revert "[Fix] 아이템 구매 기능 DB 수정"

.gitignore

@@ -1,9 +1,2 @@
 .idea/
-*.iml
-### yml ###
-application.yml
-
-
-.env
-
-.vscode
+*.iml

README.md

@@ -10,4 +10,3 @@
 | <img src="https://avatars.githubusercontent.com/u/75060858?s=400&u=4917b902ce67c045926c2dcc84052a307ef7b615&v=4" width="200" /> |  <img src="https://avatars.githubusercontent.com/u/163461154?v=4" width="160">  |  <img src="https://avatars.githubusercontent.com/u/127640204?v=4" width="160" />  | <img src="https://avatars.githubusercontent.com/u/158552165?v=4" width="180" /> | <img src="https://avatars.githubusercontent.com/u/183798149?v=4" width="200" /> |  
 |                                                               윤민섭                                                               |                                       김혜림                                       |                                        박채연                                        |                                       박세웅                                       |                                       김민주                                       | 
 |                                             [Minsub](https://github.com/minsubyun1)                                             |                  [kimhyerim01](https://github.com/kimhyerim01)                  |                  [yeonchaepark](https://github.com/yeonchaepark)                  |                    [hardwoong](https://github.com/hardwoong)                    |                   [calla1102](https://github.com/calla1102)                   | 
-

server/.gitignore

@@ -35,7 +35,3 @@ out/
 
 ### VS Code ###
 .vscode/
-
-
-### yml
-application.yml

server/build.gradle

@@ -27,23 +27,12 @@ dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
 	implementation 'org.springframework.boot:spring-boot-starter-validation'
 	implementation 'org.springframework.boot:spring-boot-starter-web'
-	implementation 'org.springframework.boot:spring-boot-starter-oauth2-client'
-	implementation("io.jsonwebtoken:jjwt-api:0.12.4")
-	implementation 'org.springframework.boot:spring-boot-starter-security'
-	runtimeOnly("io.jsonwebtoken:jjwt-impl:0.12.4")
-	runtimeOnly("io.jsonwebtoken:jjwt-jackson:0.12.4")
 	compileOnly 'org.projectlombok:lombok'
 	developmentOnly 'org.springframework.boot:spring-boot-devtools'
 	runtimeOnly 'com.mysql:mysql-connector-j'
 	annotationProcessor 'org.projectlombok:lombok'
 	testImplementation 'org.springframework.boot:spring-boot-starter-test'
 	testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
-
-	implementation 'io.jsonwebtoken:jjwt-api:0.11.5'
-	runtimeOnly  'io.jsonwebtoken:jjwt-impl:0.11.5'
-	runtimeOnly  'io.jsonwebtoken:jjwt-jackson:0.11.5'
-	implementation 'io.github.cdimascio:dotenv-java:3.0.0'
-	implementation 'me.paulschwarz:spring-dotenv:4.0.0'
 }
 
 tasks.named('test') {