Remove Random code pasta

Random piece of code was breaking build, removed and build works

Error:
frameworks/base/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java:704: ')' expected
                    Settings.System.USE_EDGE_SERVICE_FOR_GESTURES), false,e int mDoubleTapOnHomeBehavior; this,
                                                                           ^
frameworks/base/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java:704: not a statement
                    Settings.System.USE_EDGE_SERVICE_FOR_GESTURES), false,e int mDoubleTapOnHomeBehavior; this,
                                                                                ^
frameworks/base/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java:704: not a statement
                    Settings.System.USE_EDGE_SERVICE_FOR_GESTURES), false,e int mDoubleTapOnHomeBehavior; this,
                                                                                                          ^
frameworks/base/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java:704: ';' expected
                    Settings.System.USE_EDGE_SERVICE_FOR_GESTURES), false,e int mDoubleTapOnHomeBehavior; this,
                                                                                                              ^
frameworks/base/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java:705: not a statement
                    UserHandle.USER_ALL);
                              ^
frameworks/base/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java:705: ';' expected
                    UserHandle.USER_ALL);