[JVM] Fix shrinking of local range for dead variables.

Coroutine transform would occasionally *extend* the range of a
local instead of shrinking it (if the next suspension point
is after the end point for the local). That leads to the local
variable table having a local that covers code where it is not
defined. That is invalid and leads to D8 removing the locals
table from the code.

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/es6/semantics/IrJsCodegenBoxES6TestGenerated.java

@@ -7789,6 +7789,11 @@ public class IrJsCodegenBoxES6TestGenerated extends AbstractIrJsCodegenBoxES6Tes
                 runTest("compiler/testData/codegen/box/coroutines/intLikeVarSpilling/sameIconst1ManyVars.kt");
             }
 
+            @TestMetadata("unusedCatchVar.kt")
+            public void testUnusedCatchVar() throws Exception {
+                runTest("compiler/testData/codegen/box/coroutines/intLikeVarSpilling/unusedCatchVar.kt");
+            }
+
             @TestMetadata("usedInMethodCall.kt")
             public void testUsedInMethodCall() throws Exception {
                 runTest("compiler/testData/codegen/box/coroutines/intLikeVarSpilling/usedInMethodCall.kt");

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/semantics/IrJsCodegenBoxTestGenerated.java

@@ -7210,6 +7210,11 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
                 runTest("compiler/testData/codegen/box/coroutines/intLikeVarSpilling/sameIconst1ManyVars.kt");
             }
 
+            @TestMetadata("unusedCatchVar.kt")
+            public void testUnusedCatchVar() throws Exception {
+                runTest("compiler/testData/codegen/box/coroutines/intLikeVarSpilling/unusedCatchVar.kt");
+            }
+
             @TestMetadata("usedInMethodCall.kt")
             public void testUsedInMethodCall() throws Exception {
                 runTest("compiler/testData/codegen/box/coroutines/intLikeVarSpilling/usedInMethodCall.kt");

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/semantics/JsCodegenBoxTestGenerated.java

@@ -7210,6 +7210,11 @@ public class JsCodegenBoxTestGenerated extends AbstractJsCodegenBoxTest {
                 runTest("compiler/testData/codegen/box/coroutines/intLikeVarSpilling/sameIconst1ManyVars.kt");
             }
 
+            @TestMetadata("unusedCatchVar.kt")
+            public void testUnusedCatchVar() throws Exception {
+                runTest("compiler/testData/codegen/box/coroutines/intLikeVarSpilling/unusedCatchVar.kt");
+            }
+
             @TestMetadata("usedInMethodCall.kt")
             public void testUsedInMethodCall() throws Exception {
                 runTest("compiler/testData/codegen/box/coroutines/intLikeVarSpilling/usedInMethodCall.kt");