Revert "logd: Add Developer settings for size, merge conflict issue"

This reverts commit c6d03a828ed3546a229622bff14620a883a0c609.

Change-Id: Ic41bf8609a1e16a10bfdce021e0536370800b81e
diff --git a/src/com/android/settings/DevelopmentSettings.java b/src/com/android/settings/DevelopmentSettings.java
index 848be00..02045ab 100644
--- a/src/com/android/settings/DevelopmentSettings.java
+++ b/src/com/android/settings/DevelopmentSettings.java
@@ -213,7 +213,6 @@
     private ListPreference mOverlayDisplayDevices;
     private ListPreference mOpenGLTraces;
     private ListPreference mSimulateColorSpace;
-    private ListPreference mLogdSize;
 
     private CheckBoxPreference mUseNuplayer;