[IR] update testdata after using maxBlankLines=1 for Printer

compiler/testData/ir/irText/expressions/funInterface/partialSam.kt.txt

@@ -1,8 +1,6 @@
 fun interface Fn<T : Any?, R : Any?> {
   abstract fun run(s: String, i: Int, t: T): R 
 
-
-
 }
 
 class J {
@@ -16,9 +14,6 @@ class J {
     return f1.run(s = "Bar", i = 1, t = f2.run(s = "Foo", i = 42, t = 239))
   }
 
-
-
-
 }
 
 val fsi: Fn<String, Int>
@@ -34,12 +29,8 @@ val fsi: Fn<String, Int>
         return 1
       }
 
-
-
-
     }
 
-
     <no name provided>()
   }
   get
@@ -57,12 +48,8 @@ val fis: Fn<Int, String>
         return ""
       }
 
-
-
-
     }
 
-
     <no name provided>()
   }
   get