Unsigned integer literal is perhaps incorrectly marked as a MAGIC_NUMBER

### What's done:
* fixed ignore number in MAGIC_NUMBER rule
Closes #1224

Author: Cheshiriks

diktat-rules/src/test/kotlin/org/cqfn/diktat/ruleset/chapter3/files/TopLevelOrderRuleFixTest.kt

@@ -4,7 +4,6 @@ import org.cqfn.diktat.ruleset.rules.chapter3.files.TopLevelOrderRule
 import org.cqfn.diktat.util.FixTestBase
 
 import generated.WarningNames
-import org.junit.jupiter.api.Disabled
 import org.junit.jupiter.api.Tag
 import org.junit.jupiter.api.Test