remove: remove someOwnBy from namespace

This commit removes the `someOwnBy` symbol from the `@stdlib/utils`
namespace due to a package migration.

BREAKING CHANGE: remove `someOwnBy`

To migrate, users should access the same symbol via the
`@stdlib/object` namespace.

Ref: #7374

Author: Neerajpathak07

lib/node_modules/@stdlib/utils/docs/types/index.d.ts

@@ -201,7 +201,6 @@ import sizeOf = require( '@stdlib/utils/size-of' );
 import some = require( '@stdlib/utils/some' );
 import someBy = require( '@stdlib/utils/some-by' );
 import someByRight = require( '@stdlib/utils/some-by-right' );
-import someOwnBy = require( '@stdlib/utils/some-own-by' );
 import tabulate = require( '@stdlib/utils/tabulate' );
 import tabulateBy = require( '@stdlib/utils/tabulate-by' );
 import timeit = require( '@stdlib/utils/timeit' );
@@ -5340,38 +5339,6 @@ interface Namespace {
 	*/
 	someByRight: typeof someByRight;
 
-	/**
-	* Tests whether an object contains at least `n` own properties which pass a test implemented by a predicate function.
-	*
-	* ## Notes
-	*
-	* -   The predicate function is provided three arguments:
-	*
-	*     -   `value`: object value
-	*     -   `key`: object key
-	*     -   `obj`: the input object
-	*
-	* -   The function immediately returns upon finding `n` successful properties.
-	*
-	* -   If provided an empty object, the function returns `false`.
-	*
-	* @param obj - input object
-	* @param n - number of properties
-	* @param predicate - test function
-	* @returns boolean indicating whether an object contains at least `n` own properties which pass a test
-	*
-	* @example
-	* function isNegative( v ) {
-	*     return ( v < 0 );
-	* }
-	*
-	* var obj = { a: 1, b: 2, c: -3, d: 4, e: -1 };
-	*
-	* var bool = ns.someOwnBy( obj, 2, isNegative );
-	* // returns true
-	*/
-	someOwnBy: typeof someOwnBy;
-
 	/**
 	* Generates a frequency table.
 	*

lib/node_modules/@stdlib/utils/lib/index.js

@@ -1669,15 +1669,6 @@ setReadOnly( utils, 'someBy', require( '@stdlib/utils/some-by' ) );
 */
 setReadOnly( utils, 'someByRight', require( '@stdlib/utils/some-by-right' ) );
 
-/**
-* @name someOwnBy
-* @memberof utils
-* @readonly
-* @type {Function}
-* @see {@link module:@stdlib/utils/some-own-by}
-*/
-setReadOnly( utils, 'someOwnBy', require( '@stdlib/utils/some-own-by' ) );
-
 /**
 * @name tabulate
 * @memberof utils