Run optimize imports on all src files

.../ncsu/csc/itrust/beans/forms/VisitReminderReturnForm.java

.../edu/ncsu/csc/itrust/beans/loaders/AllergyBeanLoader.java

...src/edu/ncsu/csc/itrust/beans/loaders/ApptBeanLoader.java

.../ncsu/csc/itrust/beans/loaders/ApptRequestBeanLoader.java

...edu/ncsu/csc/itrust/beans/loaders/ApptTypeBeanLoader.java

.../edu/ncsu/csc/itrust/beans/loaders/BillingBeanLoader.java

...edu/ncsu/csc/itrust/beans/loaders/CDCStatsBeanLoader.java

...du/ncsu/csc/itrust/beans/loaders/DiagnosisBeanLoader.java

...rc/edu/ncsu/csc/itrust/beans/loaders/EmailBeanLoader.java

...du/ncsu/csc/itrust/beans/loaders/ExerciseEntryLoader.java

...c/edu/ncsu/csc/itrust/beans/loaders/FamilyBeanLoader.java

...st/src/edu/ncsu/csc/itrust/beans/loaders/FlagsLoader.java

...rc/edu/ncsu/csc/itrust/beans/loaders/FoodEntryLoader.java

...edu/ncsu/csc/itrust/beans/loaders/HospitalBeanLoader.java

...rc/edu/ncsu/csc/itrust/beans/loaders/LOINCBeanLoader.java

...st/src/edu/ncsu/csc/itrust/beans/loaders/LabelLoader.java

...u/ncsu/csc/itrust/beans/loaders/MacronutrientsLoader.java

...u/ncsu/csc/itrust/beans/loaders/MedicationBeanLoader.java

.../edu/ncsu/csc/itrust/beans/loaders/MessageBeanLoader.java

...c/edu/ncsu/csc/itrust/beans/loaders/NormalBeanLoader.java