Remove CONFIG_DISPLAY_NAME field (unused)

Refs 42070
diff --git a/src/org/sflphone/account/AccountDetailAdvanced.java b/src/org/sflphone/account/AccountDetailAdvanced.java
index d0c9f06..51c0798 100644
--- a/src/org/sflphone/account/AccountDetailAdvanced.java
+++ b/src/org/sflphone/account/AccountDetailAdvanced.java
@@ -47,7 +47,6 @@
     public static final String CONFIG_PUBLISHED_PORT = "Account.publishedPort";
     public static final String CONFIG_PUBLISHED_ADDRESS = "Account.publishedAddress";
 
-    public static final String CONFIG_DISPLAY_NAME = "Account.displayName";
     public static final String CONFIG_STUN_SERVER = "STUN.server";
     public static final String CONFIG_STUN_ENABLE = "STUN.enable";
 
@@ -73,7 +72,6 @@
         preference.add(new PreferenceEntry(CONFIG_LOCAL_PORT));
         preference.add(new PreferenceEntry(CONFIG_PUBLISHED_PORT));
         preference.add(new PreferenceEntry(CONFIG_PUBLISHED_ADDRESS));
-        preference.add(new PreferenceEntry(CONFIG_DISPLAY_NAME));
         preference.add(new PreferenceEntry(CONFIG_STUN_SERVER));
         preference.add(new PreferenceEntry(CONFIG_STUN_ENABLE, true));
         preference.add(new PreferenceEntry(CONFIG_ACCOUNT_MAILBOX));
diff --git a/src/org/sflphone/account/TLSManager.java b/src/org/sflphone/account/TLSManager.java
index e59ccd5..f8404b4 100644
--- a/src/org/sflphone/account/TLSManager.java
+++ b/src/org/sflphone/account/TLSManager.java
@@ -85,7 +85,6 @@
                 } else {
                     current.setSummary(mAccount.getTlsDetails().getDetailString(mScreen.getPreference(i).getKey()));
                 }
-
             }
 
             // First Preference should remain enabled, it's the actual switch TLS.enable
diff --git a/src/org/sflphone/fragments/AudioManagementFragment.java b/src/org/sflphone/fragments/AudioManagementFragment.java
index 8e21c35..6562d28 100644
--- a/src/org/sflphone/fragments/AudioManagementFragment.java
+++ b/src/org/sflphone/fragments/AudioManagementFragment.java
@@ -232,7 +232,7 @@
         }
 
         int totalHeight = 0;
-        int firstHeight = 0;
+        int firstHeight;
         int desiredWidth = MeasureSpec.makeMeasureSpec(listView.getWidth(), MeasureSpec.AT_MOST);
 
         for (int i = 0; i < listAdapter.getCount(); i++) {
@@ -243,10 +243,7 @@
         }
 
         totalHeight += getView().findViewById(R.id.list_header_title).getMeasuredHeight();
-        Log.w(TAG, "totalHeight:" + totalHeight);
-
         LinearLayout.LayoutParams params = (LinearLayout.LayoutParams) llMain.getLayoutParams();
-
         params.height = totalHeight + (listView.getDividerHeight() * (listAdapter.getCount()));
         llMain.setLayoutParams(params);
         getView().requestLayout();