remove double enter trigger

Frontend/lib/mih_packages/patient_profile/pat_profile/components/Claim_Statement_Window.dart

@@ -66,7 +66,6 @@ class _ClaimStatementWindowState extends State<ClaimStatementWindow> {
   final ValueNotifier<String> medAid = ValueNotifier("");
   List<ICD10Code> icd10codeList = [];
   final FocusNode _searchFocusNode = FocusNode();
-  final FocusNode _focusNode = FocusNode();
 
   void icd10SearchWindow(List<ICD10Code> codeList) {
     showDialog(
@@ -189,19 +188,7 @@ class _ClaimStatementWindowState extends State<ClaimStatementWindow> {
           },
         ),
         //const SizedBox(height: 10),
-        KeyboardListener(
+        MihSearchBar(
-          focusNode: _focusNode,
-          autofocus: true,
-          onKeyEvent: (event) async {
-            if (event is KeyDownEvent &&
-                event.logicalKey == LogicalKeyboardKey.enter) {
-              MIHIcd10CodeApis.getIcd10Codes(_icd10CodeController.text, context)
-                  .then((result) {
-                icd10SearchWindow(result);
-              });
-            }
-          },
-          child: MihSearchBar(
           controller: _icd10CodeController,
           hintText: "ICD-10 Code & Description",
           prefixIcon: Icons.search,
@@ -218,7 +205,6 @@ class _ClaimStatementWindowState extends State<ClaimStatementWindow> {
           },
           searchFocusNode: _searchFocusNode,
         ),
-        ),
         const SizedBox(height: 10),
         MIHTextField(
           controller: _amountController,

Frontend/lib/mih_packages/patient_profile/pat_profile/components/prescip_input.dart

@@ -353,16 +353,7 @@ class _PrescripInputState extends State<PrescripInput> {
       children: [
         //const SizedBox(height: 25.0),
 
-        KeyboardListener(
+        MihSearchBar(
-          focusNode: _focusNode,
-          autofocus: true,
-          onKeyEvent: (event) async {
-            if (event is KeyDownEvent &&
-                event.logicalKey == LogicalKeyboardKey.enter) {
-              getMedsPopUp(widget.medicineController);
-            }
-          },
-          child: MihSearchBar(
           controller: widget.medicineController,
           hintText: "Search Medicine",
           prefixIcon: Icons.search,
@@ -376,7 +367,6 @@ class _PrescripInputState extends State<PrescripInput> {
           },
           searchFocusNode: _searchFocusNode,
         ),
-        ),
         const SizedBox(height: 10.0),
 
         MIHDropdownField(