Apply fixes from StyleCI (#36646)

Author: taylorotwell

src/Illuminate/Support/Str.php

@@ -2,7 +2,6 @@
 
 namespace Illuminate\Support;
 
-use Illuminate\Support\Arr;
 use Illuminate\Support\Traits\Macroable;
 use League\CommonMark\GithubFlavoredMarkdownConverter;
 use Ramsey\Uuid\Codec\TimestampFirstCombCodec;

tests/Support/SupportStrTest.php

@@ -367,16 +367,16 @@ public function testReplaceLast()
 
     public function testRemove()
     {
-        $this->assertSame("Fbar", Str::remove('o', 'Foobar'));
-        $this->assertSame("Foo", Str::remove('bar', 'Foobar'));
-        $this->assertSame("oobar", Str::remove('F', 'Foobar'));
-        $this->assertSame("Foobar", Str::remove('f', 'Foobar'));
-        $this->assertSame("oobar", Str::remove('f', 'Foobar', false));
-
-        $this->assertSame("Fbr", Str::remove(["o", "a"], 'Foobar'));
-        $this->assertSame("Fooar", Str::remove(["f", "b"], 'Foobar'));
-        $this->assertSame("ooar", Str::remove(["f", "b"], 'Foobar', false));
-        $this->assertSame("Foobar", Str::remove(["f", "|"], 'Foo|bar'));
+        $this->assertSame('Fbar', Str::remove('o', 'Foobar'));
+        $this->assertSame('Foo', Str::remove('bar', 'Foobar'));
+        $this->assertSame('oobar', Str::remove('F', 'Foobar'));
+        $this->assertSame('Foobar', Str::remove('f', 'Foobar'));
+        $this->assertSame('oobar', Str::remove('f', 'Foobar', false));
+
+        $this->assertSame('Fbr', Str::remove(['o', 'a'], 'Foobar'));
+        $this->assertSame('Fooar', Str::remove(['f', 'b'], 'Foobar'));
+        $this->assertSame('ooar', Str::remove(['f', 'b'], 'Foobar', false));
+        $this->assertSame('Foobar', Str::remove(['f', '|'], 'Foo|bar'));
     }
 
     public function testSnake()

tests/Support/SupportStringableTest.php

@@ -3,7 +3,6 @@
 namespace Illuminate\Tests\Support;
 
 use Illuminate\Support\Collection;
-use Illuminate\Support\Str;
 use Illuminate\Support\Stringable;
 use PHPUnit\Framework\TestCase;
 
@@ -455,16 +454,16 @@ public function testReplaceLast()
 
     public function testRemove()
     {
-        $this->assertSame("Fbar", (string) $this->stringable('Foobar')->remove('o'));
-        $this->assertSame("Foo", (string) $this->stringable('Foobar')->remove('bar'));
-        $this->assertSame("oobar", (string) $this->stringable('Foobar')->remove('F'));
-        $this->assertSame("Foobar", (string) $this->stringable('Foobar')->remove('f'));
-        $this->assertSame("oobar", (string) $this->stringable('Foobar')->remove('f', false));
+        $this->assertSame('Fbar', (string) $this->stringable('Foobar')->remove('o'));
+        $this->assertSame('Foo', (string) $this->stringable('Foobar')->remove('bar'));
+        $this->assertSame('oobar', (string) $this->stringable('Foobar')->remove('F'));
+        $this->assertSame('Foobar', (string) $this->stringable('Foobar')->remove('f'));
+        $this->assertSame('oobar', (string) $this->stringable('Foobar')->remove('f', false));
 
-        $this->assertSame("Fbr", (string) $this->stringable('Foobar')->remove(["o", "a"]));
-        $this->assertSame("Fooar", (string) $this->stringable('Foobar')->remove(["f", "b"]));
-        $this->assertSame("ooar", (string) $this->stringable('Foobar')->remove(["f", "b"], false));
-        $this->assertSame("Foobar", (string) $this->stringable('Foo|bar')->remove(["f", "|"]));
+        $this->assertSame('Fbr', (string) $this->stringable('Foobar')->remove(['o', 'a']));
+        $this->assertSame('Fooar', (string) $this->stringable('Foobar')->remove(['f', 'b']));
+        $this->assertSame('ooar', (string) $this->stringable('Foobar')->remove(['f', 'b'], false));
+        $this->assertSame('Foobar', (string) $this->stringable('Foo|bar')->remove(['f', '|']));
     }
 
     public function testSnake()