chore: remove dead scaffolding from z2ui5_cl_sel_var_db

factory, check_default, get_default, db_variant_read, db_variant_save,
obj_to_filter, filter_to_object and the protected state were empty
stubs without any consumer. The class keeps its used surface: ty_s_db,
ty_t_db, db_read, db_save and db_read_default.

https://claude.ai/code/session_0127DCoD9XFp43K91kPvmtJc

Author: claude

src/01/z2ui5_cl_sel_var_db.clas.abap

@@ -3,34 +3,9 @@ CLASS z2ui5_cl_sel_var_db DEFINITION
   CREATE PUBLIC.
 
   PUBLIC SECTION.
-    CLASS-METHODS factory
-      IMPORTING
-        report        TYPE string
-      RETURNING
-        VALUE(result) TYPE REF TO z2ui5_cl_sel_var_db.
-
     TYPES ty_s_db TYPE z2ui5_t_13.
-*    TYPES ty_s_pos TYPE z2ui5_t_14.
-
-    DATA mt_variant TYPE STANDARD TABLE OF ty_s_db WITH EMPTY KEY.
-
-    METHODS check_default.
-    METHODS get_default.
-
     TYPES ty_t_db TYPE STANDARD TABLE OF z2ui5_t_13 WITH EMPTY KEY.
 
-    METHODS db_variant_read
-      IMPORTING
-        name          TYPE string
-      RETURNING
-        VALUE(result) TYPE z2ui5_cl_util=>ty_t_filter_multi.
-
-    METHODS db_variant_save
-      IMPORTING
-        name          TYPE string
-      RETURNING
-        VALUE(result) TYPE z2ui5_cl_util=>ty_t_filter_multi.
-
     CLASS-METHODS db_read_default
       IMPORTING
         s_info        TYPE z2ui5_t_13
@@ -49,35 +24,12 @@ CLASS z2ui5_cl_sel_var_db DEFINITION
         data   TYPE data.
 
   PROTECTED SECTION.
-    DATA:
-      BEGIN OF mS_config,
-        classname TYPE string,
-        name      TYPE string,
-        user      TYPE string,
-        timestamp TYPE timestamp,
-        data      TYPE string,
-      END OF mS_config.
-
-    DATA object    TYPE REF TO object.
-    DATA mt_filter TYPE z2ui5_cl_util=>ty_t_filter_multi.
-
-    METHODS obj_to_filter.
-    METHODS filter_to_object.
-
   PRIVATE SECTION.
 ENDCLASS.
 
 
 CLASS z2ui5_cl_sel_var_db IMPLEMENTATION.
 
-  METHOD obj_to_filter.
-
-  ENDMETHOD.
-
-  METHOD filter_to_object.
-
-  ENDMETHOD.
-
   METHOD db_read.
 
     SELECT FROM z2ui5_t_13
@@ -100,33 +52,6 @@ CLASS z2ui5_cl_sel_var_db IMPLEMENTATION.
 
   ENDMETHOD.
 
-  METHOD factory.
-
-    result = NEW #( ).
-
-*    SELECT FROM z2ui5_t_13
-*      FIELDS *
-*      WHERE classname = @report
-*      INTO TABLE @result->mt_variant.
-
-  ENDMETHOD.
-
-  METHOD check_default.
-
-  ENDMETHOD.
-
-  METHOD db_variant_read.
-
-  ENDMETHOD.
-
-  METHOD get_default.
-
-  ENDMETHOD.
-
-  METHOD db_variant_save.
-
-  ENDMETHOD.
-
   METHOD db_read_default.
 
     IF s_info-uname IS INITIAL.
@@ -150,13 +75,10 @@ CLASS z2ui5_cl_sel_var_db IMPLEMENTATION.
     SELECT SINGLE FROM z2ui5_t_13
       FIELDS
        *
-      WHERE
-*        uname    = @s_info-uname AND
-         handle01 = @s_info-handle01 AND
-         check_def = @abap_true
+      WHERE handle01 = @s_info-handle01
+        AND check_def = @abap_true
       INTO @result.
 
-
   ENDMETHOD.
 
 ENDCLASS.