feat: Remove Swagger and OpenAPI

Support and features are lacking

src/main/kotlin/app/revanced/api/plugins/HTTP.kt

@@ -6,18 +6,10 @@ import io.ktor.server.application.*
 import io.ktor.server.plugins.cachingheaders.*
 import io.ktor.server.plugins.conditionalheaders.*
 import io.ktor.server.plugins.cors.routing.*
-import io.ktor.server.plugins.openapi.*
-import io.ktor.server.plugins.swagger.*
-import io.ktor.server.routing.*
+import kotlin.time.Duration.Companion.minutes
 
 fun Application.configureHTTP() {
     install(ConditionalHeaders)
-    routing {
-        swaggerUI(path = "openapi")
-    }
-    routing {
-        openAPI(path = "openapi")
-    }
     install(CORS) {
         allowMethod(HttpMethod.Options)
         allowMethod(HttpMethod.Put)
@@ -27,11 +19,8 @@ fun Application.configureHTTP() {
         anyHost() // @TODO: Don't do this in production if possible. Try to limit it.
     }
     install(CachingHeaders) {
-        options { _, outgoingContent ->
-            when (outgoingContent.contentType?.withoutParameters()) {
-                ContentType.Text.CSS -> CachingOptions(CacheControl.MaxAge(maxAgeSeconds = 24 * 60 * 60))
-                else -> null
-            }
+        options { _, _ ->
+            CachingOptions(CacheControl.MaxAge(maxAgeSeconds = 5.minutes.inWholeSeconds.toInt()))
         }
     }
 }

src/main/resources/openapi/documentation.yaml

@@ -1,23 +0,0 @@
-openapi: "3.0.3"
-info:
-  title: "Application API"
-  description: "Application API"
-  version: "1.0.0"
-servers:
-  - url: "http://0.0.0.0:8080"
-paths:
-  /:
-    get:
-      description: "Hello World!"
-      responses:
-        "200":
-          description: "OK"
-          content:
-            text/plain:
-              schema:
-                type: "string"
-              examples:
-                Example#1:
-                  value: "Hello World!"
-components:
-  schemas: