Revert "KNOX-485 - make the data/deployments directory configurable (Andreina J via lmccay)"

This reverts commit 0b45978ef5e5c1318e4de9e1308cecc894e3f97d.
diff --git a/gateway-server/src/main/java/org/apache/hadoop/gateway/config/impl/GatewayConfigImpl.java b/gateway-server/src/main/java/org/apache/hadoop/gateway/config/impl/GatewayConfigImpl.java
index bd4284e..35739b1 100644
--- a/gateway-server/src/main/java/org/apache/hadoop/gateway/config/impl/GatewayConfigImpl.java
+++ b/gateway-server/src/main/java/org/apache/hadoop/gateway/config/impl/GatewayConfigImpl.java
@@ -274,7 +274,7 @@
 
   @Override
   public String getGatewayDeploymentDir() {
-    return get(DEPLOYMENT_DIR, getGatewayDataDir() + File.separator + DEFAULT_DEPLOYMENT_DIR);
+    return getGatewayDataDir() + File.separator + "deployments";
   }
 
   @Override
diff --git a/gateway-server/src/test/java/org/apache/hadoop/gateway/GatewayGlobalConfigTest.java b/gateway-server/src/test/java/org/apache/hadoop/gateway/GatewayGlobalConfigTest.java
index 4534165..279198c 100644
--- a/gateway-server/src/test/java/org/apache/hadoop/gateway/GatewayGlobalConfigTest.java
+++ b/gateway-server/src/test/java/org/apache/hadoop/gateway/GatewayGlobalConfigTest.java
@@ -84,22 +84,4 @@
     GatewayConfig config = new GatewayConfigImpl();
     assertThat( config.getDefaultAppRedirectPath(), is( "/gateway/sandbox" ) );
   }
-
-  @Test
-  public void testForUpdatedDeploymentDir() {
-    String homeDirName = getHomeDirName("conf-demo/conf/gateway-site.xml");
-    System.setProperty(GatewayConfigImpl.GATEWAY_HOME_VAR, homeDirName);
-    System.setProperty(GatewayConfigImpl.GATEWAY_DATA_HOME_VAR, homeDirName);
-    GatewayConfig config = new GatewayConfigImpl();
-    assertTrue(("/test").equalsIgnoreCase(config.getGatewayDeploymentDir()));
-  }
-
-  @Test
-  public void testDefaultDeploymentDir() {
-    String homeDirName = getHomeDirName("conf-site/conf/gateway-site.xml");
-    System.setProperty(GatewayConfigImpl.GATEWAY_HOME_VAR, homeDirName);
-    System.setProperty(GatewayConfigImpl.GATEWAY_DATA_HOME_VAR, homeDirName);
-    GatewayConfig config = new GatewayConfigImpl();
-    assertThat(config.getGatewayDeploymentDir(), is(homeDirName + File.separator + "deployments"));
-  }
 }
diff --git a/gateway-server/src/test/resources/conf-demo/conf/gateway-default.xml b/gateway-server/src/test/resources/conf-demo/conf/gateway-default.xml
index 0adf47f..80a4c96 100644
--- a/gateway-server/src/test/resources/conf-demo/conf/gateway-default.xml
+++ b/gateway-server/src/test/resources/conf-demo/conf/gateway-default.xml
@@ -48,9 +48,4 @@
         <value>SSLv3</value>
         <description>Excluded SSL protocols.</description>
     </property>
-    <property>
-        <name>gateway.deployment.dir</name>
-        <value>/test</value>
-        <description>The path that contains deployments.</description>
-    </property>
 </configuration>
diff --git a/gateway-server/src/test/resources/conf-demo/conf/gateway-site.xml b/gateway-server/src/test/resources/conf-demo/conf/gateway-site.xml
index 0635bde..518e737 100644
--- a/gateway-server/src/test/resources/conf-demo/conf/gateway-site.xml
+++ b/gateway-server/src/test/resources/conf-demo/conf/gateway-site.xml
@@ -54,10 +54,5 @@
         <value>shiro.ini</value>
         <description>The location of the Shiro configuration file.</description>
     </property>
-    <property>
-        <name>gateway.deployment.dir</name>
-        <value>/test</value>
-        <description>The path that contains deployments.</description>
-    </property>
 
 </configuration>