rcc: remove unnecessary cfg

Author: jonas-schievink

src/rcc.rs

@@ -227,9 +227,6 @@ impl RccExt for RCC {
             ClockSrc::MSI(range) => {
                 let range = range as u8;
                 // Set MSI range
-                #[cfg(feature = "stm32l0x1")]
-                self.icscr.write(|w| w.msirange().bits(range));
-                #[cfg(any(feature = "stm32l0x2", feature = "stm32l0x3"))]
                 self.icscr.write(|w| w.msirange().bits(range));
 
                 // Enable MSI