Removed Anastasia Stulova from Office Hours Calendar. (#119384)

Unfortunately, due to other commitments I am no longer able to host this
community meeting.

Co-authored-by: Anastasia Stulova <[email protected]>

Author: AnastasiaStulova

llvm/docs/GettingInvolved.rst

@@ -311,11 +311,6 @@ The :doc:`CodeOfConduct` applies to all office hours.
     - Monthly, last Monday of the month at 18:00 London time (typically 9am PT), for 30 minutes.
     - `Video Call <https://meet.grosser.science/LLVMOfficeHours>`__
     - English, German, Spanish, French
-  * - Anastasia Stulova
-    - Clang internals for C/C++ language extensions and dialects, OpenCL, GPU, SPIR-V, how to contribute, women in compilers.
-    - Monthly, 1st Tuesday of the month at 17:00 BST - London time (9:00am PT except for 2 weeks in spring), 30 mins slot.
-    - `GoogleMeet <https://meet.google.com/kdy-fdbv-nuk>`__
-    - English, Russian, German (not fluently)
   * - Alexey Bader
     - SYCL compiler, offload tools, OpenCL and SPIR-V, how to contribute.
     - Monthly, 2nd Monday of the month at 9:30am PT, for 30 minutes.