DO NOT MERGE. Remove a preference for bigram suggestion

            android:defaultValue="@bool/enable_autocorrect"

            android:dependency="show_suggestions"

            />

        <CheckBoxPreference

            android:key="bigram_suggestion"

            android:title="@string/bigram_suggestion"

            android:summary="@string/bigram_suggestion_summary"

            android:persistent="true"

            android:defaultValue="true"

            android:dependency="auto_complete"

            />

    </PreferenceCategory>            

<CheckBoxPreference

    private static final String PREF_QUICK_FIXES = "quick_fixes";

    private static final String PREF_SHOW_SUGGESTIONS = "show_suggestions";

    private static final String PREF_AUTO_COMPLETE = "auto_complete";

    private static final String PREF_BIGRAM_SUGGESTIONS = "bigram_suggestion";

    //private static final String PREF_BIGRAM_SUGGESTIONS = "bigram_suggestion";

    private static final String PREF_VOICE_MODE = "voice_mode";

    // Whether or not the user has used voice input before (and thus, whether to show the

    private boolean mAutoSpace;

    private boolean mJustAddedAutoSpace;

    private boolean mAutoCorrectEnabled;

    private boolean mBigramSuggestionEnabled;

    // Bigram Suggestion is disabled in this version.

    private final boolean mBigramSuggestionEnabled = false;

    private boolean mAutoCorrectOn;

    // TODO move this state variable outside LatinIME

    private boolean mCapsLock;

        }

        mAutoCorrectEnabled = sp.getBoolean(PREF_AUTO_COMPLETE,

                mResources.getBoolean(R.bool.enable_autocorrect)) & mShowSuggestions;

        mBigramSuggestionEnabled = sp.getBoolean(PREF_BIGRAM_SUGGESTIONS, true) & mShowSuggestions;

        //mBigramSuggestionEnabled = sp.getBoolean(

        //        PREF_BIGRAM_SUGGESTIONS, true) & mShowSuggestions;

        updateCorrectionMode();

        updateAutoTextEnabled(mResources.getConfiguration().locale);

        mLanguageSwitcher.loadLocales(sp);