Remove JvmVersion annotation and its usages

libraries/stdlib/jvm/test/numbers/BigNumbersTest.kt

@@ -1,4 +1,3 @@
-@file:kotlin.jvm.JvmVersion
 package test.numbers
 
 import java.math.BigInteger

libraries/stdlib/jvm/test/numbers/CompanionIntrinsicObjectsJVMTest.kt

@@ -14,7 +14,6 @@
  * limitations under the License.
  */
 
-@file:kotlin.jvm.JvmVersion
 package test.numbers
 
 import kotlin.test.*

libraries/stdlib/jvm/test/numbers/MathJVMTest.kt

@@ -1,4 +1,3 @@
-@file:kotlin.jvm.JvmVersion
 package test.numbers
 
 import kotlin.test.*

libraries/stdlib/jvm/test/numbers/NumbersJVMTest.kt

@@ -1,4 +1,3 @@
-@file:kotlin.jvm.JvmVersion
 package test.numbers
 
 import java.math.BigDecimal