remove double scrollview

Frontend/lib/mih_packages/patient_profile/patient_add.dart

@@ -159,8 +159,7 @@ class _AddPatientState extends State<AddPatient> {
   }
 
   Widget displayForm() {
-    return SingleChildScrollView(
+    return Column(
-      child: Column(
       children: [
         Text(
           "Personal Details",
@@ -171,8 +170,7 @@ class _AddPatientState extends State<AddPatient> {
             color: MzanziInnovationHub.of(context)!.theme.secondaryColor(),
           ),
         ),
-          Divider(
+        Divider(color: MzanziInnovationHub.of(context)!.theme.secondaryColor()),
-              color: MzanziInnovationHub.of(context)!.theme.secondaryColor()),
         const SizedBox(height: 10.0),
         MIHTextField(
           controller: idController,
@@ -225,8 +223,7 @@ class _AddPatientState extends State<AddPatient> {
             color: MzanziInnovationHub.of(context)!.theme.secondaryColor(),
           ),
         ),
-          Divider(
+        Divider(color: MzanziInnovationHub.of(context)!.theme.secondaryColor()),
-              color: MzanziInnovationHub.of(context)!.theme.secondaryColor()),
         const SizedBox(height: 10.0),
         MIHDropdownField(
           controller: medAidController,
@@ -301,7 +298,6 @@ class _AddPatientState extends State<AddPatient> {
           ),
         ),
       ],
-      ),
     );
   }