[IR] update testdata: removed extra indentation for function expressions

compiler/testData/ir/irText/declarations/parameters/lambdas.kt.txt

@@ -1,26 +1,26 @@
 val test1: Function1<String, String>
-  field =   local fun <anonymous>(it: String): String {
+  field = local fun <anonymous>(it: String): String {
     return it
   }
 
   get
 
 val test2: @ExtensionFunctionType Function2<Any, Any, Any>
-  field =   local fun Any.<anonymous>(it: Any): Int {
+  field = local fun Any.<anonymous>(it: Any): Int {
     return it.hashCode()
   }
 
   get
 
 val test3: Function2<Int, Int, Unit>
-  field =   local fun <anonymous>(i: Int, j: Int) {
+  field = local fun <anonymous>(i: Int, j: Int) {
     return Unit
   }
 
   get
 
 val test4: Function2<Int, Int, Unit>
-  field =   local fun <no name provided>(i: Int, j: Int) {
+  field = local fun <no name provided>(i: Int, j: Int) {
   }
 
   get

compiler/testData/ir/irText/declarations/parameters/useNextParamInLambda.kt.txt

@@ -17,10 +17,10 @@ fun box(): String {
     result = "OK"
   }
 
-  return f(, f2 =   local fun <anonymous>(): String {
+  return f(, f2 = local fun <anonymous>(): String {
     return "O"
   }
-).plus(other = f(f1 =   local fun <anonymous>(): String {
+).plus(other = f(f1 = local fun <anonymous>(): String {
     return "K"
   }
 ))