diff --git a/app/grails-app/conf/application.yml b/app/grails-app/conf/application.yml
index 87a9116..a6e5d32 100644
--- a/app/grails-app/conf/application.yml
+++ b/app/grails-app/conf/application.yml
@@ -4,38 +4,6 @@ info:
         version: '@info.app.version@'
         grailsVersion: '@info.app.grailsVersion@'
 grails:
-    mime:
-        disable:
-            accept:
-                header:
-                    userAgents:
-                        - Gecko
-                        - WebKit
-                        - Presto
-                        - Trident
-        types:
-            all: '*/*'
-            atom: application/atom+xml
-            css: text/css
-            csv: text/csv
-            form: application/x-www-form-urlencoded
-            html:
-                - text/html
-                - application/xhtml+xml
-            js: text/javascript
-            json:
-                - application/json
-                - text/json
-            multipartForm: multipart/form-data
-            pdf: application/pdf
-            rss: application/rss+xml
-            text: text/plain
-            hal:
-                - application/hal+json
-                - application/hal+xml
-            xml:
-                - text/xml
-                - application/xml
     views:
         gsp:
             encoding: UTF-8
diff --git a/app/grails-app/conf/logback-spring.xml b/app/grails-app/conf/logback-spring.xml
deleted file mode 100644
index 7096097..0000000
--- a/app/grails-app/conf/logback-spring.xml
+++ /dev/null
@@ -1,39 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<configuration>
-    <include resource="org/springframework/boot/logging/logback/defaults.xml"/>
-
-    <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
-        <withJansi>true</withJansi>
-        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
-            <level>${CONSOLE_LOG_THRESHOLD}</level>
-        </filter>
-        <encoder>
-            <pattern>${CONSOLE_LOG_PATTERN}</pattern>
-            <charset>${CONSOLE_LOG_CHARSET}</charset>
-        </encoder>
-    </appender>
-
-    <root level="ERROR">
-        <appender-ref ref="CONSOLE"/>
-    </root>
-
-    <springProfile name="development">
-        <logger name="StackTrace" level="ERROR"/>
-
-        <!--        <logger name="com.example" level="DEBUG"/>-->
-
-        <!--        <logger name="org.hibernate.SQL" level="DEBUG"/>-->
-        <!--        <logger name="org.hibernate.type.descriptor.sql.BasicBinder" level="TRACE"/>-->
-        <!--        <logger name="org.springframework.security" level="TRACE"/>-->
-
-        <!--        <root level="WARN"/>-->
-    </springProfile>
-
-    <!--    logging to a file-->
-    <!--    <property name="LOG_FILE" value="${LOG_FILE:-${LOG_PATH:-${LOG_TEMP:-${java.io.tmpdir:-/tmp}}/}spring.log}"/>-->
-    <!--    <include resource="org/springframework/boot/logging/logback/file-appender.xml" />-->
-    <!--    <root level="ERROR">-->
-    <!--        <appender-ref ref="FILE" />-->
-    <!--    </root>-->
-    <!--    add logging.file.name to application.yml-->
-</configuration>
diff --git a/plugin/grails-app/conf/logback-spring.xml b/plugin/grails-app/conf/logback-spring.xml
deleted file mode 100644
index 3b41fb9..0000000
--- a/plugin/grails-app/conf/logback-spring.xml
+++ /dev/null
@@ -1,34 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<configuration>
-    <statusListener class="ch.qos.logback.core.status.NopStatusListener" />
-    <include resource="org/springframework/boot/logging/logback/defaults.xml"/>
-    <include resource="org/springframework/boot/logging/logback/console-appender.xml"/>
-    <root level="ERROR">
-        <appender-ref ref="CONSOLE"/>
-    </root>
-
-
-    <!--    logging to a file-->
-    <!--    <property name="LOG_FILE" value="${LOG_FILE:-${LOG_PATH:-${LOG_TEMP:-${java.io.tmpdir:-/tmp}}/}spring.log}"/>-->
-    <!--    <include resource="org/springframework/boot/logging/logback/file-appender.xml" />-->
-    <!--    <root level="INFO">-->
-    <!--        <appender-ref ref="FILE" />-->
-    <!--    </root>-->
-
-    <!--    add logging.file.name to application.yml-->
-
-    <springProfile name="development">
-        <logger name="StackTrace" level="ERROR" additivity="false"/>
-        <logger name="ahr" level="DEBUG"/>
-        <logger name="ahr" level="DEBUG"/>
-        <logger name="io.awspring.cloud" level="DEBUG"/>
-        <logger name="grails.spring.BeanBuilder" level="DEBUG"/>
-        <logger name="org.hibernate.orm.deprecation" level="OFF"/> <!--HHH90000022: Hibernate's legacy org.hibernate.Criteria API is deprecated-->
-        <logger name="grails.boot" level="DEBUG"/>
-
-        <!--        <logger name="org.hibernate.SQL" level="DEBUG"/>-->
-        <!--        <logger name="org.hibernate.type.descriptor.sql.BasicBinder" level="TRACE"/>-->
-        <root level="WARN"/>
-    </springProfile>
-</configuration>
-