revert textfield logic

Author: sai6855

packages/mui-material/src/TextField/TextField.js

@@ -142,30 +142,12 @@ const TextField = React.forwardRef(function TextField(inProps, ref) {
   const externalForwardedProps = {
     slots,
     slotProps: {
+      input: InputPropsProp,
+      inputLabel: InputLabelPropsProp,
+      htmlInput: inputPropsProp,
+      formHelperText: FormHelperTextPropsProp,
+      select: SelectPropsProp,
       ...slotProps,
-      input:
-        typeof slotProps.input === 'function'
-          ? slotProps.input
-          : { ...(InputPropsProp ?? {}), ...(slotProps.input ?? {}) },
-      inputLabel:
-        typeof slotProps.inputLabel === 'function'
-          ? slotProps.inputLabel
-          : { ...(InputLabelPropsProp ?? {}), ...(slotProps.inputLabel ?? {}) },
-      htmlInput:
-        typeof slotProps.htmlInput === 'function'
-          ? slotProps.htmlInput
-          : { ...(inputPropsProp ?? {}), ...(slotProps.htmlInput ?? {}) },
-      formHelperText:
-        typeof slotProps.formHelperText === 'function'
-          ? slotProps.formHelperText
-          : {
-              ...(FormHelperTextPropsProp ?? {}),
-              ...(slotProps.formHelperText ?? {}),
-            },
-      select:
-        typeof slotProps.select === 'function'
-          ? slotProps.select
-          : { ...(SelectPropsProp ?? {}), ...(slotProps.select ?? {}) },
     },
   };