Remove unneeded dependencies

complete/build.gradle

@@ -24,10 +24,8 @@ repositories {
 }
 
 dependencies {
-    compile("org.springframework.boot:spring-boot-starter-web")
     compile("org.springframework.boot:spring-boot-starter-websocket")
     compile("org.springframework:spring-messaging")
-    compile("com.fasterxml.jackson.core:jackson-databind")
     testCompile("junit:junit")
 }
 

complete/pom.xml

@@ -14,10 +14,6 @@
     </parent>
 
     <dependencies>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-web</artifactId>
-        </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-websocket</artifactId>
@@ -26,14 +22,11 @@
             <groupId>org.springframework</groupId>
             <artifactId>spring-messaging</artifactId>
         </dependency>
-        <dependency>
-            <groupId>com.fasterxml.jackson.core</groupId>
-            <artifactId>jackson-databind</artifactId>
-        </dependency>
     </dependencies>
 
     <properties>
         <start-class>hello.Application</start-class>
+        <java.version>1.7</java.version>
     </properties>
 
     <build>

initial/build.gradle

@@ -24,10 +24,8 @@ repositories {
 }
 
 dependencies {
-    compile("org.springframework.boot:spring-boot-starter-web")
     compile("org.springframework.boot:spring-boot-starter-websocket")
     compile("org.springframework:spring-messaging")
-    compile("com.fasterxml.jackson.core:jackson-databind")
     testCompile("junit:junit")
 }
 

initial/pom.xml

@@ -14,10 +14,6 @@
     </parent>
 
     <dependencies>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-web</artifactId>
-        </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-websocket</artifactId>
@@ -26,14 +22,11 @@
             <groupId>org.springframework</groupId>
             <artifactId>spring-messaging</artifactId>
         </dependency>
-        <dependency>
-            <groupId>com.fasterxml.jackson.core</groupId>
-            <artifactId>jackson-databind</artifactId>
-        </dependency>
     </dependencies>
 
     <properties>
         <start-class>hello.Application</start-class>
+        <java.version>1.7</java.version>
     </properties>
 
     <build>